Bolas's Citadel + Mortuary + Myr Scrapling + Overgrowth Elemental

BG identity

Commander legal

The 4 combo pieces

• Bolas's Citadel
• Mortuary
• Myr Scrapling
• Overgrowth Elemental

How to execute it

1. Activate Myr Scrapling by sacrificing it.
2. When Myr Scrapling dies, Mortuary and Overgrowth Elemental trigger.
3. Resolve the Mortuary trigger, putting Myr Scrapling from your graveyard onto the top of your library.
4. Resolve the Overgrowth Elemental trigger, causing you to gain 1 life
5. Resolve the Myr Scrapling ability.
6. Cast Myr Scrapling from the top of your library by paying 1 life.
7. Repeat.

What the combo produces

• Infinite +1/+1 counters on creatures you control
• Infinite creature LTB
• Infinite death triggers
• Infinite ETB
• Infinite lifegain triggers
• Infinite sacrifice triggers
• Infinite storm count