Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight + Sarcatog + Thopter Squadron

RWB identity

Commander legal

The 3 combo pieces

• Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight
• Sarcatog
• Thopter Squadron

How to execute it

1. Activate Sarcatog by sacrificing Thopter Squadron.
2. When Thopter Squadron dies, its persist 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 Sarcatog ability.
4. Repeat.

What the combo produces

• Infinite creature LTB
• Infinite death triggers
• Infinite ETB
• Infinite sacrifice triggers
• Infinitely large creature until end of turn