Black Carriage + Necrotic Ooze + Triplicate Titan + Whisper, Blood Liturgist

B identity

Commander legal

The 4 combo pieces

• Black Carriage
• Necrotic Ooze
• Triplicate Titan
• 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 Triplicate Titan from your graveyard to the battlefield.
2. Activate Necrotic Ooze using Black Carriage's ability by sacrificing Triplicate Titan.
3. When Triplicate Titan dies, it triggers, creating three 3/3 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