Donatello, the Brains + Sarcatog + Summoning Station

UBR identity

Commander legal

The 3 combo pieces

• Donatello, the Brains
• Sarcatog
• Summoning Station

How to execute it

1. Activate Summoning Station by tapping it, creating a 2/2 Pincher creature token and a Mutagen token due to Donatello.
2. Activate Sarcatog by sacrificing the Mutagen.
3. Summoning Station triggers, untapping itself.
4. Resolve the Sarcatog ability.
5. Repeat.

What the combo produces

• Infinite creature tokens
• Infinite ETB
• Infinitely large creature until end of turn