Junkyard Genius [The Brothers' War] Pest I got its leg to

I got its leg to twitch

create two 0/1 colorless Eldrazi Spawn creature tokens with "Sacrifice this creature: Add C

Set: Secret Lair: From Cute to Brute Type: Land // Land Rarity: Rare T: Add U

Set: The Brothers' War Type: Creature — Human Soldier Rarity: Uncommon Cost: {1}{U} Flash

Set: Outlaws of Thunder Junction Type: Creature — Scorpion Dragon Rarity: Rare Cost: {2}{R}{R} Flying

Junkyard Genius [The Brothers' War] Pest I got its leg toSet: 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.