Korvold, Fae-Cursed King + Nadir Kraken + Phyrexian Altar

UBRG identity

Commander legal

The 3 combo pieces

• Korvold, Fae-Cursed King
• Nadir Kraken
• Phyrexian Altar

What must be in place

You control an additional creature.

How to execute it

1. Activate Phyrexian Altar by sacrificing a creature, adding one mana of any color.
2. The creature dies, triggering Korvold, causing you to put a +1/+1 counter on it and drawing you a card.
3. Nadir Kraken triggers, causing you to pay {1} to put a +1/+1 counter on it and create a 1/1 Tentacle creature token.
4. Repeat.

What the combo produces

• Infinite card draw
• Infinite death triggers
• Infinite draw triggers
• Infinite sacrifice triggers
• Infinitely large creature
• Near-infinite +1/+1 counters on a creature
• Near-infinite creature sacrifice triggers
• Near-infinite death triggers
• Near-infinite ETB
• Near-infinite LTB