Endling + Fain, the Broker + Necrotic Ooze + Phyrexian Altar + Urabrask the Hidden
Endling
Creature — Zombie Shapeshifter
Fain, the Broker
Legendary Creature — Human Warlock
Necrotic Ooze
Creature — Ooze
Phyrexian Altar
Artifact
Urabrask the Hidden
Legendary Creature — Phyrexian Praetor
Result
- Infinite artifact ETB
- Infinite artifact LTB
- Infinite artifact sacrifice triggers
- Infinite artifact tokens
- Infinite colored mana
- Infinite creature tokens with haste
- Infinite death triggers
- Infinite creature ETB
- Infinite creature LTB
- Infinite creature sacrifice triggers
- Infinite Treasure tokens
- Infinite +1/+1 counters on creatures you control
Combo data from Commander Spellbook.