Thopter Squadron + Krark-Clan Ironworks + Stridehangar Automaton

Prerequisites

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Steps

1. 1Activate Thopter Squadron's first ability by paying and removing a +1/+1 counter from it, creating two 1/1 Thopter artifact creature tokens.
2. 2Activate Krark-Clan Ironworks by sacrificing a Thopter, adding .
3. 3Activate Thopter Squadron's second ability by paying and sacrificing the Thopter, putting a +1/+1 counter on it.
4. 4Repeat.

Effects

• Infinite creature ETB
• Infinite creature LTB
• Infinite creature sacrifice triggers
• Infinite death triggers