Amoeboid Changeling + Spawning Pit + Valkyrie's Call + Zealous Conscripts

URW identity

Commander legal

The 4 combo pieces

• Amoeboid Changeling
• Spawning Pit
• Valkyrie's Call
• Zealous Conscripts

What must be in place

Amoeboid Changeling does not have summoning sickness.

How to execute it

1. Activate Amoeboid Changeling's second ability by tapping it, removing all creature types from Zealous Conscripts.
2. Activate Spawning Pit by sacrificing Zealous Conscripts.
3. When Zealous Conscripts dies, Valkyrie's Call triggers, returning Zealous Conscripts from your graveyard to the battlefield as an Angel with flying and a +1/+1 counter on it.
4. When Zealous Conscripts enters the battlefield, it triggers, untapping Amoeboid Changeling.
5. Resolve the Spawning Pit ability, putting a charge counter on it.
6. Repeat.

What the combo produces

• Infinite charge counters on a permanent
• Infinite creature LTB
• Infinite death triggers
• Infinite ETB
• Infinite sacrifice triggers