Dross Scorpion + Retrofitter Foundry + Krark-Clan Ironworks
Produces: Infinite LTB, Infinite ETB, Infinite sacrifice triggers, Infinite death triggers
- Dross Scorpion
- Retrofitter Foundry
- Krark-Clan Ironworks
- Color identity
- C
- Mana
- {2}
Steps
- Activate Retrofitter Foundry's second ability by paying {2} and tapping it, creating a 1/1 Servo artifact creature token.
- Activate Krark-Clan Ironworks by sacrificing the Servo, adding {C}{C}.
- When the Servo dies, Dross Scorpion triggers, untapping Retrofitter Foundry.
- Repeat.