Brambleback Brute + Mikaeus, the Unhallowed + Umbral Collar Zealot

BR identity

Commander legal

The 3 combo pieces

• Brambleback Brute
• Mikaeus, the Unhallowed
• Umbral Collar Zealot

How to execute it

1. Activate Umbral Collar Zealot by sacrificing Brambleback Brute.
2. When Brambleback Brute dies, its undying ability triggers, returning it from your graveyard to the battlefield without a +1/+1 counter on it due to its replacement effect.
3. Resolve the Umbral Collar Zealot ability
4. Repeat.

What the combo produces

• Infinite creature LTB
• Infinite death triggers
• Infinite ETB
• Infinite sacrifice triggers
• Infinite surveil