Clockwork Hydra + Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight + Goblin Bombardment

RWB identity

Commander legal

The 3 combo pieces

• Clockwork Hydra
• Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight
• Goblin Bombardment

How to execute it

1. Activate Goblin Bombardment by sacrificing Clockwork Hydra.
2. When Clockwork Hydra 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 Goblin Bombardment ability.
4. Repeat.

What the combo produces

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