Black Carriage + Necrotic Ooze + Phyrexian Triniform + Whisper, Blood Liturgist

B identity

Commander legal

The 4 combo pieces

• Black Carriage
• Necrotic Ooze
• Phyrexian Triniform
• Whisper, Blood Liturgist

What must be in place

Necrotic Ooze does not have summoning sickness.
You control at least two additional creatures.
It is your upkeep.

How to execute it

1. During your upkeep, activate Necrotic Ooze using Whisper's ability by tapping it and sacrificing two other creatures, returning Phyrexian Triniform from your graveyard to the battlefield.
2. Activate Necrotic Ooze using Black Carriage's ability by sacrificing Phyrexian Triniform.
3. When Phyrexian Triniform dies, it triggers, creating three 3/3 Phyrexian Golem artifact creature tokens.
4. Resolve the Necrotic Ooze ability, untapping it.
5. Repeat.

What the combo produces

• Infinite creature LTB
• Infinite creature tokens
• Infinite death triggers
• Infinite ETB
• Infinite sacrifice triggers
• Return all creature cards from your graveyard to the battlefield