Speed Duel: Arena of Lost Souls

You can reveal 1 other "Amazoness" monster in your hand; Special Summon this card from your hand. You can only use this effect of "Amazoness Spy" once per turn. When this card is destroyed by battle and sent to the GY: You can target 1 "Amazoness" monster in your GY, except "Amazoness Spy"; return it to the hand, or shuffle it into the Deck.

Amazoness Spy

"Queen's Knight" + "Jack's Knight" + "King's Knight"
A Fusion Summon of this card can only be done with the above materials. Once per turn, when a Spell/Trap Card, or monster effect, is activated that targets this face-up card on the field (Quick Effect): You can discard the same type of card (Monster, Spell, or Trap); negate the effect.

Arcana Knight Joker

This warrior blindly swings a deadly blade with devastating force.

Armored Zombie

Target 1 face-up Attack Position monster your opponent controls; change that target to face-up Defense Position.

Block Attack

"Blue-Eyes White Dragon" + "Blue-Eyes White Dragon" + "Blue-Eyes White Dragon"

Blue-Eyes Ultimate Dragon

Gains 500 ATK for each Dragon monster your opponent controls or is in their GY.

Buster Blader

[At the start of the Duel, place this card in your center Spell & Trap Zone. You cannot activate this Skill during your first turn of the Duel. You draw 1 less card at the beginning of the Duel.] 

Activate this card by targeting 1 monster in your GY; Special Summon that target in Attack Position. When this card leaves the field, destroy that monster. When that monster is destroyed, destroy this card.

Call of the Haunted (Skill Card)

A clown revived by the powers of darkness. Its deadly dance has sent many monsters to their graves.

Clown Zombie

Draw 2 cards, then banish 1 Normal Monster from your hand, or, if you do not have any in your hand, send your entire hand to the GY.

Common Charity

Excavate the top card of your opponent's Deck, and if it is a monster that can be Normal Summoned/Set, Special Summon it to your field. Otherwise, add that card to your opponent's hand.

Conscription

Target 1 face-up Spell, or 1 Set Spell/Trap, on the field; destroy that target if it is a Spell. (If the target is Set, reveal it.)

De-Spell

When this card is Normal Summoned: You can Special Summon 1 "Zombie Tiger" from your hand. If this card inflicts battle damage to your opponent by a direct attack: Discard 1 random card from their hand.

Decayed Commander

Cannot be Normal Summoned or Set. Must be Special Summoned (from your hand) by banishing 2 WIND and 1 EARTH monsters from your GY. Once per turn: You can discard 1 card, then target 1 Spell/Trap on the field; destroy it.

Desert Twister

(This card is not treated as a "Fusion" card.)
If your opponent controls a monster: Pay 1000 LP, then target 1 Level 7 or higher Spellcaster monster you control; this turn, it must attack all monsters your opponent controls once each, also other monsters you control cannot attack. The effects of monsters destroyed by these attacks cannot activate and are negated.

Diffusion Wave-Motion

A dragon revived by sorcery. Its breath is highly corrosive.

Dragon Zombie

[Flip this card over when you activate this Skill.] 

Once per turn, if you control a Zombie monster, you can place 1 counter on this card. All Zombie monsters you control gain 100 ATK and lose 100 DEF for each counter on this card. Any battle damage you take from battles involving your Zombie monster is doubled.

Ectoplasmic Fortification!

When this card is flipped face-up: You can target 1 card in your opponent's GY; place that target on the bottom of their Deck. If this card is sent from the field to the GY after being flipped face-up: You can target 1 "Necrovalley" card in your GY; add that target to your hand. These effects are unaffected by "Necrovalley".

Gravekeeper's Ambusher

Great Mammoth of Goldfine

Target 1 face-up monster on the field; it cannot be destroyed by battle this turn, also its ATK is halved until the end of this turn.

Half Shut

Gains 300 ATK/DEF for each "Harpie Lady" on the field.

Harpie's Pet Dragon

A strong master swordsman. His loyalty is to justice, his duty to protect the weak.

Jack's Knight

The original ATK of this card is the combined number of "King of the Skull Servants" and "Skull Servant" in your GY x 1000. When this card is destroyed by battle and sent to the GY: You can banish 1 other "King of the Skull Servants" or 1 "Skull Servant" from your GY; Special Summon this card.

King of the Skull Servants

When this card is Normal Summoned while you control "Queen's Knight": You can Special Summon 1 "Jack's Knight" from your Deck.

King's Knight

Send 2 cards from your hand to the GY; Special Summon 2 "Soul Tokens" (Fiend/DARK/Level 1/ATK 0/DEF 0). They cannot be Tributed except for a Tribute Summon.

Limit Impulse

This creature casts a spell of terror and confusion just before attacking its enemies.

Magical Ghost

If you control 2 or more Attack Position Spellcaster monsters: Target 1 of them; its ATK becomes 3000 until the end of this turn, also for the rest of this turn after this card resolves, other Spellcaster monsters you control cannot attack.

Magicians Unite

"Red-Eyes Black Dragon" + "Meteor Dragon"

Meteor Black Dragon

When a monster is sent from the field to your GY, even during the Damage Step: Target 1 monster on the field; destroy it.

Michizure

Half man and half horse, this monster is known for its extreme speed.

Mystic Horseman

You can Tribute this face-up card; take control of all face-up Level 3 or lower monsters your opponent currently controls.

Possessed Dark Soul

This knight catches her opponents off guard, dominating them with swift yet graceful attacks.

Queen's Knight

Rabid Horseman

[Flip this card over when you activate this Skill.]

Once per turn, if you control "Queen's Knight", you can pay 1000 LP to Normal Summon 1 "King's Knight" in addition to your Normal Summon or Set. "King's Knight" and "Jack's Knight" you control cannot attack directly the turn you use this Skill.

Royal Flush

When this card is Normal or Flip Summoned: You can add 1 Ritual Monster from your Deck to your hand.

Senju of the Thousand Hands

Switch the original ATK and DEF of all face-up monsters currently on the field, until the end of this turn.

Shield & Sword

A skeletal ghost that isn't strong but can mean trouble in large numbers.

Skull Servant

When an opponent's monster declares an attack: You can send this card from your hand to the GY; change the attacking monster to Defense Position. When you Ritual Summon, you can banish this card from your GY as 1 of the monsters required for the Ritual Summon.

Sphere Kuriboh

[At the start of the Duel, place this card in your Field Zone and flip it over.]

All Dinosaur, Zombie, and Rock monsters on the field gain 200 ATK/DEF.

Straight to the Grave

Equip only to a Warrior monster. It gains 700 ATK. After damage calculation, if the equipped monster battled a Dragon monster: Destroy that monster at the end of that Battle Phase.

Sword of Dragon's Soul

Each player targets 1 monster in their own GY; each player Special Summons the target from their GY in face-down Defense Position.

The Shallow Grave

A monster with a head of poison snakes. One look from this monster can turn an opponent to stone.

The Snake Hair

[At the start of the Duel, place this card in your Field Zone and flip it over.]

This card's name is always treated as "Necrovalley".
All "Gravekeeper's" monsters on the field gain 200 ATK/DEF.

Tomb of the Pharaoh

Pay 500 LP, then target 1 face-up Spell/Trap on the field; destroy that target.

Twister

During your Draw Phase, if you draw a DARK monster(s): You can reveal any number of them; send them to the GY, then you can draw 1 more card.

Veil of Darkness

(This card is not treated as a "Crystal" card.)
Equip only to a Zombie monster. It gains 300 ATK/DEF.

Violet Crystal

All Dinosaur, Zombie, and Rock monsters on the field gain 200 ATK/DEF.

Wasteland

Attacks from the skies with a whip-like tail.

Whiptail Crow

Send 1 face-up non-Effect Monster you control to the GY; draw 2 cards.

White Elephant's Gift

Send 1 card from your hand to the GY, then target 1 monster on the field; equip this card to that target. It gains 500 ATK. Negate the effects of opponent's monsters destroyed by battle with the equipped monster.

Wicked-Breaking Flamberge - Baou

Once per turn, you can either: Target 1 "Decayed Commander" you control; equip this card to that target, OR: Unequip this card and Special Summon it in Attack Position. While equipped by this effect, the equipped monster gains 500 ATK/DEF. If the equipped monster destroys an opponent's monster by battle: Discard 1 random card from their hand. (A monster can only be equipped with 1 Union monster at a time. If the equipped monster would be destroyed by battle, destroy this card instead.)