Transcantation [Mystery Booster Playtest Cards] 158 When Xyz Summoned

When Xyz Summoned

if a monster you control that was originally a DARK Machine destroys a card(s) on the field by battle or card effect: You can Special Summon 1 DARK Machine monster from your hand

It's the twisted creation of a kithkin diviner who dreamed of very large crows

Set: Hidden Arsenal 6: Omega Xyz Card type: Normal Trap Rarity: Super Rare Attack: 0 Defense: 0 Banish all "Laval" monsters from your Graveyard

Transcantation [Mystery Booster Playtest Cards] 158 When Xyz SummonedSet: Mystery Booster Playtest Cards Type: Instant Rarity: Rare Cost: {1}{R} Target instant or sorcery spell becomes a copy of Lightning Bolt. Its controller may choose new targets for it. TEST CARD Not for constructed play.