Bolas's Citadel + Carrion Feeder + Memnite + Mortuary

B identity

Commander legal

The 4 combo pieces

• Bolas's Citadel
• Carrion Feeder
• Memnite
• Mortuary

How to execute it

1. Activate Carrion Feeder by sacrificing Memnite
2. When Memnite dies, Mortuary triggers, putting Memnite from your graveyard onto the top of your library.
3. Resolve the Carrion Feeder ability.
4. Cast Memnite 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