Prerequisites
- Retribution of the Ancients on the battlefield
- Phyrexian Altar on the battlefield
- Geralf's Mindcrusher on the battlefield
- Geralf's Mindcrusher has no +1/+1 counters on it
Steps
- Activate Phyrexian Altar by sacrificing Geralf's Mindcrusher, adding
- Geralf's Mindcrusher dies, triggering its undying ability, returning it from your graveyard to the battlefield with a +1/+1 counter on it
- Geralf's Mindcrusher enters the battlefield, causing a player to mill five cards
- Activate Retribution of the Ancients by paying and removing a +1/+1 counter from Geralf's Mindcrusher, giving any creature -1/-1 until end of turn
- Repeat
Results
- Infinite death triggers
- Infinite ETB
- Infinite LTB
- Infinite mill
- Infinite sacrifice triggers
- Infinite self-mill
- Reduce any number of target creatures' toughness to zero
Required Cards 3
Retribution of the Ancients
Enchantment
Geralf's Mindcrusher
Creature — Zombie Horror