Maze of Memories

2 Level 8 monsters
Once per turn: You can declare 1 card name; excavate the top card of your Deck, and if it is the declared card, add it to your hand. Otherwise, send it to the Graveyard. If a card is sent from your Deck to the Graveyard by a card effect (except during the Damage Step): You can detach 1 Xyz Material from this card, then target 1 card on the field; place that target on either the top or bottom of the Deck. You can only use this effect of "Alsei, the Sylvan High Protector" once per turn.

Alsei, the Sylvan High Protector

Dimension Force

2 Plant monsters
If this card is Link Summoned: You can choose a number from 1 to 3 and excavate that many cards from the top of your Deck, and if you do, you can Special Summon up to 2 excavated Plant monsters, but they cannot be used as Link Material, also send the remaining cards to the GY. You can target 1 Plant monster in your GY that has a Level; the Levels of monsters this card points to become that monster's Level, until the end of this turn. You can only use each effect of "Sylvan Dancepione" once per turn.

Sylvan Dancepione

2018 Mega-Tin Mega Pack

2 Level 1 monsters
You can detach 1 Xyz Material from this card; excavate the top card of your Deck, and if it is a Spell/Trap, add it to your hand. Otherwise, send it to the GY. You can send 1 other Plant monster from your hand or face-up from your field to the GY, then target 1 "Sylvan" monster in your GY; Special Summon it. You can only use each effect of "Sylvan Princessprite" once per turn.

Sylvan Princessprite

2015 Mega-Tin Mega Pack

2 Level 7 monsters
Once per turn: You can send 1 Plant-Type monster from your hand or face-up from your side of the field to the Graveyard; look at a number of cards from the top of your Deck equal to the Level that the sent monster had in the hand or on the field, then place them on the top of the Deck in any order. Once per turn: You can detach 1 Xyz Material from this card; choose a number from 1 to 3, then excavate that many cards from the top of your Deck, send any excavated Plant-Type monsters to the Graveyard, and if you do, return up to that many cards on the field to the hand (min.1), except this card. Also, place the other cards on the bottom of your Deck in any order.

Orea, the Sylvan High Arbiter

Draw 3 cards, then, if you have a "Sylvan" card in your hand, reveal 2 cards from your hand including at least 1 "Sylvan" card, then place them on the top of the Deck in any order. Otherwise, reveal your entire hand, then place it on the top of the Deck in any order. You can only activate 1 "Sylvan Charity" per turn.

Sylvan Charity

When this card is Special Summoned: You can choose either 1 or 2, then excavate that many cards from the top of your Deck, send any excavated Plant-Type monsters to the Graveyard, also place the other cards on the bottom of your Deck in any order. If this card is excavated from the Deck and sent to the Graveyard by a card effect: You can Special Summon 1 Level 1 Plant-Type monster from your Deck. You can only use this effect of "Sylvan Cherubsprout" once per turn.

Sylvan Cherubsprout

Once per turn: You can excavate a number of cards from the top of your Deck, equal to the number of cards your opponent controls, send any excavated Plant-Type monsters to the Graveyard, also place the other cards on the bottom of your Deck in any order. If this card is excavated from the Deck and sent to the Graveyard by a card effect: You can target up to 5 "Sylvan" cards in your Graveyard, except "Sylvan Lotuswain"; place them on the bottom of your Deck in any order.

Sylvan Lotuswain

You can only activate each effect of "Sylvan Princessprout" once per turn.
● You can Tribute this card; excavate the top card of your Deck, send it to the Graveyard, then you can place 1 "sprout" monster in your Graveyard on top of your Deck.
● If this card is excavated from the Deck and sent to the Graveyard by a card effect: You can declare a Level from 1 to 8; Special Summon this card from the Graveyard, and if you do, it becomes that Level.

Sylvan Princessprout

When a "Sylvan" monster is sent to the Graveyard (except during the Damage Step): You can Special Summon this card from your hand. Once per turn: You can excavate the top card of your Deck, and if it is a Plant-Type monster, send it to the Graveyard. Otherwise, place it on the bottom of your Deck. If this card is excavated from the Deck and sent to the Graveyard by a card effect: You can target 1 "Sylvan" Spell/Trap Card in your Graveyard; add that target to your hand.

Sylvan Sagequoia

If this card is sent from the field or the hand to the Graveyard: You can excavate the top card of your Deck, and if it is a Plant-Type monster, send it to the Graveyard. Otherwise, place it on the bottom of your Deck. If this card is excavated from the Deck and sent to the Graveyard by a card effect: You can excavate the top card of your Deck, and if it is a Plant-Type monster, send it to the Graveyard. Otherwise, place it on the bottom of your Deck.

Sylvan Snapdrassinagon

Each time an opponent's monster declares a direct attack: You can excavate the top card of your Deck, and if it is a Plant-Type monster, send it to the Graveyard. Otherwise, place it on the bottom of your Deck. During your Draw Phase, instead of conducting your normal draw: Excavate the top card of your Deck, and if it is a Plant-Type monster, send it to the Graveyard. Otherwise, add it to your hand.

Sylvan Waterslide

2014 Mega-Tin Mega Pack

You can send 1 Plant-Type monster from your hand or face-up from your side of the field to the Graveyard; choose 1 "Sylvan" card from your Deck and place it on top of the Deck. You can only use this effect of "Mount Sylvania" once per turn. Once per turn, during your opponent's End Phase: You can excavate the top card of your Deck, and if it is a Plant-Type monster, send it to the Graveyard. Otherwise, place it on either the top or bottom of your Deck.

Mount Sylvania

When this card destroys an opponent's monster by battle and sends it to the Graveyard: You can excavate the top card of your Deck, and if it is a Plant-Type monster, send it to the Graveyard. Otherwise, place it on the bottom of your Deck. If this card is excavated from the Deck and sent to the Graveyard by a card effect: You can add this card from your Graveyard to your hand.

Sylvan Bladefender

Place 1 card from your hand on either the top or bottom of the Deck, and if you do, Special Summon 1 "Sylvan" monster from your hand or Graveyard. It is unaffected by other card effects this turn. Place it on either the top or bottom of the Deck during the End Phase.

Sylvan Blessing

When this card is Normal Summoned: You can excavate the top card of your Deck, and if it is a Plant-Type monster, send it to the Graveyard. Otherwise, place it on the bottom of your Deck. If this card is excavated from the Deck and sent to the Graveyard by a card effect: You can choose 1 "Sylvan" card from your Deck and place it on top of your Deck.

Sylvan Flowerknight

Once per turn: You can choose a number from 1 to 3, then excavate that many cards from the top of your Deck, send any excavated Plant-Type monsters to the Graveyard, also place the other cards on the bottom of your Deck in any order. If this card is excavated from the Deck and sent to the Graveyard by a card effect: You can target 1 other Plant-Type monster in your Graveyard; place that target on the top of your Deck.

Sylvan Guardioak

Once per turn: You can excavate the top card of your Deck, and if it is a Plant-Type monster, send it to the Graveyard, and if you do, draw 1 card. Otherwise, place it on the bottom of your Deck. If this card is excavated from the Deck and sent to the Graveyard by a card effect: Look at up to 3 cards from the top of your Deck, then place them on the top of the Deck in any order.

Sylvan Hermitree

When this card is flipped face-up: You can choose a number from 1 to 5, then excavate that many cards from the top of your Deck, send any excavated Plant-Type monsters to the Graveyard, also place the other cards on the bottom of your Deck in any order. If this card is excavated from the Deck and sent to the Graveyard by a card effect: You can target 1 Spell/Trap Card on the field; destroy that target.

Sylvan Komushroomo

When this card is Normal Summoned: You can choose either 1 or 2, then excavate that many cards from the top of your Deck, send any excavated Plant-Type monsters to the Graveyard, also place the other cards on the bottom of your Deck in any order. If this card is excavated from the Deck and sent to the Graveyard by a card effect: You can target 1 monster on the field; destroy that target.

Sylvan Marshalleaf

When this card you control is destroyed by your opponent's card (either by battle or by card effect) and sent to your Graveyard: You can excavate the top card of your Deck, and if it is a Plant-Type monster, send it to the Graveyard. Otherwise, place it on the bottom of your Deck. If this card is excavated from the Deck and sent to the Graveyard by a card effect: All Plant-Type monsters you currently control gain 300 ATK and DEF.

Sylvan Mikorange

When this card is Normal or Special Summoned: You can excavate the top card of your Deck, and if it is a Plant-Type monster, send it to the Graveyard. Otherwise, place it on the bottom of your Deck. If this card is excavated from the Deck and sent to the Graveyard by a card effect: You can target 1 Level 4 or lower Plant-Type monster in your Graveyard; Special Summon that target. You can only use this effect of "Sylvan Peaskeeper" once per turn.