Korvold, Fae-Cursed King, Mortuary, and Wild Cantor

Prerequisites

• Korvold, Fae-Cursed King on the battlefield
• Mortuary on the battlefield
• Wild Cantor on the battlefield

Steps

1. Activate Wild Cantor by sacrificing it, adding
2. Korvold's second ability and Mortuary trigger
3. Resolve the Mortuary trigger, putting Wild Cantor on top of your library from your graveyard
4. Resolve the Korvold trigger, putting a +1/+1 counter on it and causing you to draw Wild Cantor from the top of your library
5. Cast Wild Cantor by paying
6. Repeat

Results

• Infinite +1/+1 counters on Korvold
• Infinite death triggers
• Infinite draw triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers
• Infinite storm count