Bartolomé del Presidio + Putrid Goblin + Stalwart Successor

WBG identity

Commander legal

The 3 combo pieces

• Bartolomé del Presidio
• Putrid Goblin
• Stalwart Successor

How to execute it

1. Activate Bartolomé del Presidio by sacrificing Putrid Goblin
2. When Putrid Goblin dies, its persist ability triggers, returning it from your graveyard to the battlefield with a -1/-1 counter on it.
3. When Putrid Goblin enters, Stalwart Successor triggers, putting a +1/+1 counter on Putrid Goblin
4. Resolve the Bartolomé del Presidio ability.
5. Repeat.

What the combo produces

• Infinite +1/+1 counters on a creature
• Infinite creature LTB
• Infinite death triggers
• Infinite ETB
• Infinite sacrifice triggers