Mementoal Tecuhtlica - Combined Creation
Level 11 EARTH/Wyrm Effect5000 ATK / 5000 DEF
Cannot be Normal Summoned/Set. Must be Special Summoned (from your hand or GY) by shuffling 5 other "Memento" monsters with different names from your hand and/or GY into the Deck/Extra Deck. While you control no other monsters, this card can attack all monsters your opponent controls, once each. Once per turn, if your opponent activates a card or effect (except during the Damage Step): You can Special Summon 1 "Memento" monster from your hand or GY.
Mementomictlan
Field SpellIf your "Memento" monster battles, your opponent cannot activate any Spell/Trap Cards until the end of the Damage Step. If a monster(s) you control is destroyed by battle or card effect: You can target 1 of those monsters; Special Summon 1 "Memento" monster with a lower Level from your hand or GY. You can only use this effect of "Mementomictlan" once per turn. Once per turn, during your End Phase: You can target 1 "Memento" Spell/Trap in your GY; Set it.
Mementomictlan Tecuhtlica - Creation King 33
Level 9 EARTH/Illusion Fusion Effect3000 ATK / 2000 DEF
3 "Memento" monsters
You can banish this card from your GY; add 1 "Mementomictlan" from your Deck to your hand. You cannot activate the following effects of "Mementomictlan Tecuhtlica - Creation King" in the same Chain. If this card is Fusion Summoned: You can send 3 "Memento" cards from your Deck and/or Extra Deck to the GY. (Quick Effect): You can target an equal number of "Memento" monsters you control and cards your opponent controls; destroy them. You can only use each effect of "Mementomictlan Tecuhtlica - Creation King" once per turn.
Mementotlan Akihiron
Level 5 WATER/Aqua Effect1700 ATK / 1400 DEF
If this card is Normal or Special Summoned: You can activate this effect; this turn, Level 9 or higher "Memento" monsters can attack directly. If this card is destroyed by card effect: You can target 1 of your other "Memento" cards that is banished or in your GY; add it to your hand. If a "Memento" monster(s) in your hand and/or face-up field is destroyed by battle or card effect, while this card is in your GY: You can Special Summon this card. You can only use each effect of "Mementotlan Akihiron" once per turn.
Mementotlan Angwitch
Level 3 DARK/Spellcaster Effect800 ATK / 1000 DEF
If this card is Normal or Special Summoned: You can add 1 "Memento" monster from your Deck to your hand, except "Mementotlan Angwitch". You can target 1 Level 2 or lower "Memento" monster in your GY; destroy 1 "Memento" monster you control, and if you do, Special Summon the targeted monster. You can only use each effect of "Mementotlan Angwitch" once per turn.
Mementotlan Bone Back
Quick-Play SpellIf a face-up "Memento" monster(s) you control leaves the field because of an opponent's card: Special Summon 1 "Mementoal Tecuhtlica - Combined Creation" from your hand or Deck, ignoring its Summoning conditions. If your opponent moves a "Memento" monster(s) out of your GY, while this card is in your GY (except during the Damage Step): You can banish this card; Special Summon as many "Memento" monsters as possible with different names from your hand and/or Deck. You can only use each effect of "Mementotlan Bone Back" once per turn.
Mementotlan Bone Party 33
Quick-Play SpellDestroy 1 "Memento" monster in your hand or face-up field, take 1 "Memento" monster from your Deck with a different name, and either add it to your hand or Special Summon it in Defense Position. During your Main Phase: You can banish this card from your GY, then target 1 "Memento" monster you control; if it attacks a Defense Position monster this turn, inflict piercing battle damage to your opponent. You can only use each effect of "Mementotlan Bone Party" once per turn.
Mementotlan Cranium Burst
Continuous TrapWhile you control a "Memento" monster, your opponent's monsters that can attack must attack the "Memento" monster you control with the highest ATK (their choice, if tied). When your opponent activates a monster effect on the field (except during the Damage Step): You can target 1 "Mementoal Tecuhtlica - Combined Creation" you control; it loses exactly 1000 ATK/DEF, and if it does, negate that activated effect. You can only activate this effect of "Mementotlan Cranium Burst" once per Chain.
Mementotlan Dark Blade
Level 4 DARK/Warrior Effect1800 ATK / 1500 DEF
If this card is Normal or Special Summoned: You can discard 1 "Memento" card, then target 1 Spell/Trap your opponent controls; destroy it. During your Main Phase: You can destroy 1 "Memento" monster you control, and if you do, Special Summon 1 Level 3 or lower "Memento" monster from your Deck. You can only use each effect of "Mementotlan Dark Blade" once per turn.
Mementotlan Fracture Dance
Normal TrapIf you control a "Memento" monster: Target 1 card on the field; destroy it, then, if you control "Mementoal Tecuhtlica - Combined Creation", you can destroy 1 more card on the field. When an attack is declared involving your "Memento" monster and an opponent's monster: You can banish this card from your GY; all monsters your opponent currently controls lose 1000 ATK until the end of this turn. You can only use each effect of "Mementotlan Fracture Dance" once per turn.
Mementotlan Fusion
Quick-Play SpellDuring the Main Phase: Fusion Summon 1 Fusion Monster from your Extra Deck, using monsters from your hand or field as material, including a "Memento" monster. If a monster(s) in your possession was destroyed by card effect this turn, you can also shuffle "Memento" monsters from your GY into the Deck as material. During your Main Phase: You can banish this card from your GY; destroy 1 monster you control, and if you do, add 1 "Memento" Spell/Trap from your Deck to your hand. You can only use each effect of "Mementotlan Fusion" once per turn.
Mementotlan Ghattic
Level 2 DARK/Fiend Effect550 ATK / 400 DEF
If this card is Normal or Special Summoned: You can target 1 "Memento" card in your GY, except "Mementotlan Ghattic"; add it to your hand. If this card is sent to the GY by a "Memento" monster's effect: You can Special Summon this card. You can only use each effect of "Mementotlan Ghattic" once per turn.
Mementotlan Goblin
Level 1 DARK/Fiend Effect400 ATK / 400 DEF
During the Main Phase, if you control "Mementoal Tecuhtlica - Combined Creation" (Quick Effect): You can discard this card; for the rest of this turn, your opponent cannot target "Memento" monsters you control with card effects. During your Main Phase: You can destroy 1 "Memento" monster you control, and if you do, send up to 2 "Memento" cards with different names from each other from your Deck to the GY, except "Mementotlan Goblin". You can only use each effect of "Mementotlan Goblin" once per turn.
Mementotlan Mace
Level 1 LIGHT/Fairy Effect400 ATK / 300 DEF
During your opponent's Main Phase, if you control "Mementoal Tecuhtlica - Combined Creation" (Quick Effect): You can discard this card, then target 1 face-up monster your opponent controls; take control of it until the End Phase. During your Main Phase: You can destroy 1 "Memento" monster you control, and if you do, add 1 "Memento" card from your Deck to your hand, except "Mementotlan Mace". You can only use each effect of "Mementotlan Mace" once per turn.
Mementotlan Shleepy
Level 3 EARTH/Beast Effect800 ATK / 1000 DEF
During the turn a monster(s) in your possession was destroyed by card effect (Quick Effect): You can Special Summon this card from your hand. If this card is Normal or Special Summoned: You can Fusion Summon 1 "Memento" Fusion Monster from your Extra Deck, using monsters from your hand or field. If this card is destroyed by battle or card effect: You can send 1 "Memento" card from your Deck to the GY, except "Mementotlan Shleepy". You can only use each effect of "Mementotlan Shleepy" once per turn.
Mementotlan Tatsunootoshigo
Level 5 EARTH/Beast Effect1350 ATK / 1600 DEF
If you do not control any face-up monsters, other than "Memento" monsters: You can Special Summon this card from your hand. During your Main Phase: You can destroy 1 "Memento" monster you control, and send any number of "Memento" monster(s) (with different names) from your Deck to the GY whose total Levels are less than or equal to the destroyed monster's original Level. You can only use each effect of "Mementotlan Tatsunootoshigo" once per turn.
Mementotlan Twin Dragon 33
Level 7 LIGHT/Thunder Fusion Effect2800 ATK / 2100 DEF
2 "Memento" monsters
Any monster destroyed by battle with your "Memento" monster is banished. You can only use each of the following effects of "Mementotlan Twin Dragon" once per turn. If this card is Fusion Summoned: You can destroy 1 "Memento" monster in your hand or face-up field, and if you do, add up to 2 "Memento" monsters with different names from your Deck to your hand. If this Fusion Summoned card is destroyed: You can Special Summon 1 Level 6 or lower "Memento" monster from your GY.
Mementotlan-Horned Dragon
Level 8 DARK/Dragon Effect2850 ATK / 2350 DEF
If you have 3 or more "Memento" monsters with different names in your GY, you can Special Summon this card (from your hand). You can only Special Summon "Mementotlan-Horned Dragon" once per turn this way. If this card on the field is destroyed by card effect: You can target 3 face-up cards on the field, including a "Memento" card you control; destroy them. You can only use this effect of "Mementotlan-Horned Dragon" once per turn.