Structure Deck: Legend of the Crystal Beasts

All "Crystal Beast" monsters on the field and in the GY become DARK. If an "Ultimate Crystal" monster attacks, negate the effects of the attack target during that Battle Phase. During damage calculation, if a "Crystal Beast" monster you control battles and you would take damage: You can send 1 "Crystal Beast" monster from your Deck to the GY; you take no battle damage from that battle.

Advanced Dark

You must have this many "Crystal Beast" cards in your Spell & Trap Card Zone to activate and to resolve these effects. ● 1+: This card cannot be destroyed by card effects. ● 2+: Once per turn (including the opponent's) you can halve the Battle Damage you take. ● 3+: During either player's turn, when a Spell/Trap Card is activated: You can send 1 "Crystal Beast" monster you control to the Graveyard; negate the activation, and if you do, destroy it. ● 4+: Once per turn, during your Main Phase: You can draw 1 card. ● 5: Once per turn, during your Main Phase: You can target 1 "Crystal Beast" card in your Spell & Trap Card Zone; Special Summon that target.

Ancient City - Rainbow Ruins

When a card or effect is activated that includes any of these effects (Quick Effect): You can discard this card; negate that effect.
● Add a card from the Deck to the hand.
● Special Summon from the Deck.
● Send a card from the Deck to the GY.
You can only use this effect of "Ash Blossom & Joyous Spring" once per turn.

Ash Blossom & Joyous Spring

Reveal 1 "Ultimate Crystal" monster in your hand, then activate 1 of these effects. If you control an "Ultimate Crystal" monster, you can activate 1 or 2 of these effects in sequence, instead (and do not have to reveal a monster).
● Take 1 "Rainbow Bridge" card or 1 "Rainbow Refraction" from your Deck, and either add it to your hand or send it to the GY.
● Special Summon 1 "Crystal Beast" Monster Card from your hand, Deck, GY, or Spell & Trap Zone.
You can only activate 1 "Awakening of the Crystal Ultimates" per turn.

Awakening of the Crystal Ultimates

When your opponent Normal or Special Summons a monster(s) (except during the Damage Step): You can Special Summon this card from your hand to the opponent's field in Defense Position. This card's controller cannot Fusion, Synchro, Xyz, or Link Summon unless they use this card as material.

Contact "C"

Pay 1000 LP, then target 1 Spell/Trap on the field; banish it.

Cosmic Cyclone

Send all cards in your Spell & Trap Card Zone to the Graveyard. Place as many "Crystal Beast" monsters as possible from your Graveyard in your Spell & Trap Card Zone, face-up, as Continuous Spell Cards. During the End Phase, destroy all face-up "Crystal Beast" cards you control.

Counter Gem

Send 4 "Crystal Beast" cards from your Spell & Trap Card Zone to the Graveyard; send all cards on the field to the Graveyard, then Special Summon as many "Crystal Beast" monsters as possible from your Graveyard, up to the number of cards your opponent controlled that were sent to the Graveyard by this card's effect.

Crystal Abundance

Target 1 "Crystal Beast" Monster Card you control; destroy it, then Special Summon 1 "Crystal Beast Token" with the destroyed monster's original Type, Attribute, Level, and ATK/DEF. If a "Crystal Beast" card(s) is placed in your Spell & Trap Zone while this card is in your GY, even during the Damage Step: You can banish this card; Special Summon 1 "Crystal Beast" Monster Card from your Spell & Trap Zone. You can only use this effect of "Crystal Aegis" once per turn.

Crystal Aegis

Special Summon 1 "Crystal Beast" monster from your Deck. You must have 2 or more "Crystal Beast" cards in your Spell & Trap Card Zone to activate and to resolve this effect.

Crystal Beacon

When another face-up "Crystal Beast" monster you control is targeted for an attack: You can make this card the attack target instead. If this face-up card is destroyed while it is in a Monster Card Zone, you can place it face-up in your Spell & Trap Card Zone as a Continuous Spell Card, instead of sending it to the Graveyard.

Crystal Beast Amber Mammoth

This card can attack your opponent directly, but when it uses this effect, any Battle Damage it inflicts to your opponent is halved. If this face-up card is destroyed while it is in a Monster Card Zone, you can place it face-up in your Spell & Trap Card Zone as a Continuous Spell Card, instead of sending it to the Graveyard.

Crystal Beast Amethyst Cat

Once per turn: You can target 1 face-up "Crystal Beast" card you control; return that target to the top of the Deck. If this face-up card is destroyed while it is in a Monster Card Zone, you can place it face-up in your Spell & Trap Card Zone as a Continuous Spell Card, instead of sending it to the Graveyard.

Crystal Beast Cobalt Eagle

Once per turn: You can target 1 monster you control that attacked this turn; change that target to Defense Position. If this face-up card is destroyed while it is in a Monster Card Zone, you can place it face-up in your Spell & Trap Card Zone as a Continuous Spell Card, instead of sending it to the Graveyard.

Crystal Beast Emerald Tortoise

If this face-up card is destroyed in a Monster Zone, you can place it face-up in your Spell & Trap Zone as a Continuous Spell, instead of sending it to the GY. You can only use each of the following effects of "Crystal Beast Rainbow Dragon" once per turn. When an attack is declared involving a "Crystal Beast" monster: You can Special Summon this card from your hand. You can banish this Continuous Spell; Special Summon 1 Level 4 or lower "Crystal Beast" monster from your Deck, but negate its effects (if any), and if you do, add 1 "Ultimate Crystal" monster from your Deck to your hand.

Crystal Beast Rainbow Dragon

When this card is Special Summoned: You can Special Summon as many "Crystal Beast" Monster Cards as possible from your Spell & Trap Zones. If this face-up card is destroyed in a Monster Zone, you can place it face-up in your Spell & Trap Zone as a Continuous Spell, instead of sending it to the GY.

Crystal Beast Ruby Carbuncle

When this card is Summoned: You can place 1 "Crystal Beast" monster from your hand, Deck, or GY, face-up in your Spell & Trap Zone as a Continuous Spell. If this face-up card is destroyed in a Monster Zone, you can place it face-up in your Spell & Trap Zone as a Continuous Spell, instead of sending it to the GY.

Crystal Beast Sapphire Pegasus

If this card attacks an opponent's monster, it gains 400 ATK during the Damage Step only. If this face-up card is destroyed while it is in a Monster Card Zone, you can place it face-up in your Spell & Trap Card Zone as a Continuous Spell Card, instead of sending it to the Graveyard.

Crystal Beast Topaz Tiger

Target up to 2 "Crystal Beast" monsters in your Graveyard; place those targets face-up in your Spell & Trap Card Zone as Continuous Spell Cards.

Crystal Blessing

Add 1 "Crystal Beast" monster from your Deck to your hand, and place 1 "Crystal Beast" monster with a different name from your Deck face-up in your Spell & Trap Zone as a Continuous Spell. You can only activate 1 "Crystal Bond" per turn.

Crystal Bond

Special Summon up to 2 "Crystal Beast" Monster Cards from your Spell & Trap Zone, and if you do, gain LP equal to their combined original ATK. If a "Crystal Beast" card(s) is placed in your Spell & Trap Zone while this card is in your GY, even during the Damage Step: You can banish this card; excavate the top card of your Deck, and if it is a "Crystal Beast" monster, either add it to your hand or Special Summon it. Otherwise, send that card to the GY. You can only use this effect of "Crystal Boon" once per turn.

Crystal Boon

You can only control 1 "Crystal Brilliance". Each "Crystal Beast" monster you control gains ATK equal to its original DEF. If a "Crystal Beast" card(s) is placed in your Spell & Trap Zone, even during the Damage Step: You can send this face-up card to the GY; Special Summon 1 "Crystal Beast" monster from your hand or GY, also any damage you take this turn is halved.

Crystal Brilliance

Once per turn, if a face-up "Crystal Beast" monster(s) you control is destroyed by battle or card effect: You can Special Summon 1 "Crystal Beast" monster from your Deck. You can send this face-up card from the field to the GY, then target 1 "Crystal Beast" card you control and 1 card on the field; return them to the hand. You cannot activate these effects in the same Chain.

Crystal Conclave

[ Pendulum Effect ] 
Each turn, the first time an "Ultimate Crystal" monster(s) and/or "Crystal Beast" card(s) you control would be destroyed by card effect that turn, it is not destroyed.

[ Monster Effect ] 
If a "Crystal Beast" monster you control battles an opponent's monster, during damage calculation (Quick Effect): You can Tribute this card from your hand or face-up field; your battling monster's ATK/DEF become double its original ATK/DEF during that damage calculation only, but it is destroyed at the end of this Damage Step.

Crystal Keeper

[ Pendulum Effect ] 
Your opponent cannot target "Ultimate Crystal" monsters or "Crystal Beast" cards you control with card effects.

[ Monster Effect ] 
You can Tribute this card; add 1 "Ultimate Crystal" monster, "Crystal Beast" monster, or "Crystal" Spell/Trap from your Deck to your hand.

Crystal Master

When a Spell/Trap Card, or monster effect, is activated: Destroy 1 "Crystal Beast" card you control, and if you do, negate that activation, and if you do that, destroy that card. If a "Crystal Beast" card(s) is placed in your Spell & Trap Zone while this card is in your GY, even during the Damage Step: You can banish this card; place 1 "Crystal Beast" monster from your hand, Deck, or GY, face-up in your Spell & Trap Zone as a Continuous Spell. You can only use this effect of "Crystal Miracle" once per turn.

Crystal Miracle

When a "Crystal Beast" monster you control is destroyed by battle and sent to the Graveyard: Place 1 "Crystal Beast" monster from your Deck face-up in your Spell & Trap Card Zone as a Continuous Spell Card, then you take no Battle Damage for the rest of this turn.

Crystal Pair

Target 1 "Crystal Beast" card in your Spell & Trap Card Zone; Special Summon that target.

Crystal Promise

Equip only to a "Crystal Beast" monster. It gains 800 ATK. When this card is sent from the field to the GY: You can place 1 "Crystal Beast" monster from your Deck face-up in your Spell & Trap Zone as a Continuous Spell.

Crystal Release

Each time a "Crystal Beast" monster(s) is placed in either player's Spell & Trap Zone, place 1 Crystal Counter on this card. You can send this card to the GY; take a number of "Crystal Beast" monsters from your Deck equal to the number of Crystal Counters that were on this card, and place them face-up in your Spell & Trap Zone as Continuous Spells.

Crystal Tree

If you have no cards in your GY (Quick Effect): You can send this card from your hand to the GY; until the end of the next turn, any card sent to the GY is banished instead.

Dimension Shifter

If the combined ATK of all face-up monsters your opponent controls is higher than your LP: Make your opponent shuffle monsters they control into the Deck (their choice), so that the combined ATK of the remaining monsters they control becomes less than or equal to your LP.

Ferret Flames

Send 1 Spell/Trap from your Deck to the GY. You can only activate 1 "Foolish Burial Goods" per turn.

Foolish Burial Goods

When a card or effect is activated that includes any of these effects (Quick Effect): You can discard this card; negate that activation.
● Add a card(s) from the GY to the hand, Deck, and/or Extra Deck.
● Special Summon a Monster Card(s) from the GY.
● Banish a card(s) from the GY.
You can only use this effect of "Ghost Belle & Haunted Mansion" once per turn.

Ghost Belle & Haunted Mansion

Cannot be Normal Summoned/Set. Must be Special Summoned (from your hand) by sending 3 face-up Continuous Spell Cards you control to the Graveyard, and cannot be Special Summoned by other ways. If this card destroys an opponent's monster by battle and sends it to the Graveyard: Inflict 1000 damage to your opponent. While this card is in face-up Defense Position, monsters your opponent controls cannot target monsters for attacks, except this one.

Hamon, Lord of Striking Thunder

Take 1 Field Spell from your Deck, and either activate it or add it to your hand.

Metaverse

Add 1 "Crystal" Spell/Trap from your Deck to your hand.

Rainbow Bridge

During your Main Phase, you can Normal Summon 1 "Crystal Beast" monster, in addition to your Normal Summon/Set. (You can only gain this effect once per turn.) You can only use each of the following effects of "Rainbow Bridge of the Heart" once per turn. During your Main Phase: You can destroy 1 "Crystal Beast" card you control or in your hand, and if you do, add 1 "Crystal" Spell/Trap from your Deck to your hand. If a "Crystal Beast" card(s) is placed in your Spell & Trap Zone, even during the Damage Step: You can target 1 card your opponent controls; return both that card and this card to the hand.

Rainbow Bridge of the Heart

(This card is always treated as an "Ultimate Crystal" card.)
Cannot be Normal Summoned/Set. Must be Special Summoned (from your hand) by banishing 7 DARK monsters with different names from your GY. You can banish all other DARK monsters from your field and GY; this card gains 500 ATK for each card banished this way.

Rainbow Dark Dragon

(This card is always treated as an "Ultimate Crystal" card.)
Cannot be Normal Summoned/Set. Must be Special Summoned (from your hand) by having 7 "Crystal Beast" cards with different names on your field and/or GY. This card cannot activate the following effects the turn it is Special Summoned. (Quick Effect): You can send all face-up "Crystal Beast" monsters you control to the GY; this card gains 1000 ATK for each monster sent to the GY. You can banish all "Crystal Beast" monsters from your GY; shuffle all cards on the field into the Deck.

Rainbow Dragon

7 "Crystal Beast" monsters
(This card is always treated as an "Ultimate Crystal" card.)
Must be either Fusion Summoned, or Special Summoned by Tributing 1 Level 10 "Ultimate Crystal" monster (in which case you do not use "Polymerization"). Once per turn: You can banish 1 "Crystal Beast" monster from your GY; this card gains ATK equal to the banished monster's, until the end of this turn. (Quick Effect): You can Tribute this Fusion Summoned card; shuffle all cards on the field into the Deck.

Rainbow Overdragon

If a monster(s) you control whose original name is "Rainbow Dragon" or "Rainbow Dark Dragon" activated its effect this turn: Special Summon any number of "Crystal Beast" monsters with different names from your Deck.

Rainbow Refraction

If you control 2 or more "Crystal Beast" cards in your Spell & Trap Zone: Your opponent chooses 1 "Crystal Beast" card in your Spell & Trap Zone, you send it to the GY, and if you do, you draw 2 cards.

Rare Value

Discard 1 card; add up to 2 Dragon monsters with 3000 or more ATK and 2500 or less DEF from your Deck to your hand.

The Melody of Awakening Dragon

When your "Crystal Beast" monster is destroyed by battle: You can send 7 "Crystal Beast" cards with different names from your hand, Deck and/or face-up field to the GY; Special Summon 1 "Ultimate Crystal" Fusion Monster from your Extra Deck. (This is treated as a Fusion Summon.) If a face-up "Ultimate Crystal" monster you control leaves the field because of an opponent's card effect: You can banish this card from your GY; place any number of "Crystal Beast" monsters from your GY, face-up in your Spell & Trap Zone as Continuous Spells.

Ultimate Crystal Magic

1 "Ultimate Crystal" monster + 7 "Crystal Beast" monsters
Must be Special Summoned (from your Extra Deck) during a Duel you Special Summoned an "Ultimate Crystal" monster, by banishing the above monsters from your field and/or GY. While 7 or more of your "Crystal Beast" monsters with different names are banished, this card gains 7000 ATK. If this card has not battled this turn (Quick Effect): You can Tribute this card; shuffle as many cards on the field as possible into the Deck, and if you do, Special Summon any number of your banished "Crystal Beast" monsters.