Tiras, Keeper of Genesis [GENF-EN044] Secret Rare Duel Power Set: Dark Revelation Volume 3

Set: Dark Revelation Volume 3 Card type: Effect Monster Rarity: Ultra Rare Attack: 2700 Defense: 1500 This card gains 500 ATK for each other Machine-Type monster on the field

Set: 2003 Collectors Tin Card type: Effect Monster Rarity: Secret Rare Attack: 2400 Defense: 1500 As long as this card remains face-up on the field

but negate its effects

by discarding 1 card from your hand

•3+: You can send a ""Crystal Beast"" monster you control to the Graveyard to negate the activation of a Spell or Trap Card and destroy it

Tiras, Keeper of Genesis [GENF-EN044] Secret Rare Duel Power Set: Dark Revelation Volume 3Set: Generation Force Card type: Xyz Effect Monster Rarity: Secret Rare Attack: 2600 Defense: 1700 2 Level 5 monsters Thsi card effects can only be applied resolved while it has Xyz material. This card cannot be destroyed by card effects. At the end of the Battle Phase, if this card attacked or was attacked: Target 1 card your opponent controls; destroy that target. During each of your End Phases: Detach 1 Xyz Material from this card.