Junkyard Genius [The Brothers' War] Robot Set: Sun & Moon: Crimson

Set: Sun & Moon: Crimson Invasion Type: Dragon Rarity: Secret Rare Retreat cost: Colorless

Set: Scarlet & Violet: Paldea Evolved Type: Water Rarity: Special Illustration Rare Retreat cost: Colorless

though they did not know it

creatures you control gain “{1}: This creature fights target creature you don't control

If you didn't put a card into your hand this way

Junkyard Genius [The Brothers' War] Robot Set: Sun & Moon: CrimsonSet: The Brothers' War Type: Creature Human Artificer Rarity: Uncommon Cost: {1}{B}{R} When Junkyard Genius etners the battlefield, create a tapped Powerstone token. (It's an artifact with {T}: Add {C}. This mana can't be spent to cast a nonartifact spell.) {1}{B}{R}, Sacrifice another creature or artifact: Until end of turn, other creatures you control get +1 +0 and gain menace and haste.