Bartolomé del Presidio + Bolas's Citadel + Crimson Kobolds + Mortuary

RWB identity

Commander legal

The 4 combo pieces

• Bartolomé del Presidio
• Bolas's Citadel
• Crimson Kobolds
• Mortuary

How to execute it

1. Activate Bartolomé del Presidio by sacrificing Crimson Kobolds
2. When Crimson Kobolds dies, Mortuary triggers, putting Crimson Kobolds from your graveyard onto the top of your library.
3. Resolve the Bartolomé del Presidio ability.
4. Cast Crimson Kobolds from the top of your library by paying 0 life.
5. Repeat.

What the combo produces

• Infinite +1/+1 counters on a creature
• Infinite creature LTB
• Infinite death triggers
• Infinite ETB
• Infinite sacrifice triggers
• Infinite storm count