Lingering Tormentor + Stalwart Successor + Viscera Seer

BG identity

Commander legal

The 3 combo pieces

• Lingering Tormentor
• Stalwart Successor
• Viscera Seer

How to execute it

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

What the combo produces

• Infinite creature LTB
• Infinite death triggers
• Infinite ETB
• Infinite sacrifice triggers
• Infinite scry 1