Junkyard Genius [The Brothers' War] Pest Set: March of the Machine

Set: March of the Machine Type: Instant Rarity: Uncommon Cost: {2}{B} Convoke (Your creatures can help cast this spell

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

Then put the exiled cards that weren't cast this way on the bottom of that library in a random order

I got its leg to twitch

"This creature can't block

Junkyard Genius [The Brothers' War] Pest Set: March of the MachineSet: 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.