Altar of Dementia + Glissa, the Traitor + Grave Pact + Memnite

BG identity

Commander legal

The 4 combo pieces

• Altar of Dementia
• Glissa, the Traitor
• Grave Pact
• Memnite

How to execute it

1. Sacrifice Memnite to Altar of Dementia.
2. Grave Pact triggers, causing each opponent to sacrifice a creature.
3. Glissa triggers at least once, allowing you to return Memnite to your hand.
4. Resolve Altar of Dementia's ability, causing target player to mill cards equal to the sacrificed creature's power.
5. Cast Memnite by paying {0}.
6. Repeat until your opponents no longer control any creatures.

What the combo produces

• Lock
• Near-infinite creature sacrifice triggers
• Near-infinite death triggers
• Near-infinite ETB
• Near-infinite LTB
• Near-infinite mill
• Near-infinite self-mill
• Near-infinite storm count
• Opponents sacrifice all their creatures each turn