Dross Scorpion + Megatog + Prototype Portal + Su-Chi

Mana needed: {4}

R identity

Commander legal

The 4 combo pieces

• Dross Scorpion
• Megatog
• Prototype Portal
• Su-Chi

How to execute it

1. Activate Prototype Portal by paying {4} and tapping it, creating a token copy of Su-Chi.
2. Activate Megatog by sacrificing Su-Chi.
3. When Su-Chi dies, Su-Chi and Dross Scorpion trigger.
4. Resolve the Su-Chi trigger, adding {C}{C}{C}{C}.
5. Resolve the Dross Scorpion trigger, untapping Prototype Portal.
6. Resolve the Megatog ability, giving it +3/+3 and trample until end of turn.
7. Repeat.

What the combo produces

• Infinite creature LTB
• Infinite death triggers
• Infinite ETB
• Infinite sacrifice triggers
• Infinitely large creature until end of turn