Metallic Mimic [Aether Revolt Prerelease Promos] SM42 Dauthi Slayer attacks each combat

Dauthi Slayer attacks each combat if able

Set: Generation Force Card type: Xyz/Effect Monster Rarity: Ghost Rare Attack: 2000 2 Level 3 monsters // Once per turn: You can detach 1 Xyz Material from this card

if you didn't cast it from your hand

Set: Urza's Saga Type: Instant Rarity: Uncommon Cost: {B} Until end of turn

This face-up card's name is treated as ""Elemental Hero Neos""

Metallic Mimic [Aether Revolt Prerelease Promos] SM42 Dauthi Slayer attacks each combatSet: Aether Revolt Prerelease Promos Type: Artifact Creature Shapeshifter Rarity: Rare Cost: {2} As Metallic Mimic enters the battlefield, choose a creature type. Metallic Mimic is the chosen type in addition to its other types. Each other creature you control of the chosen type enters the battlefield with an additional +1 +1 counter on it.