Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight + Krark-Clan Grunt + Threefold Thunderhulk

RWB identity

Commander legal

The 3 combo pieces

• Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight
• Krark-Clan Grunt
• Threefold Thunderhulk

How to execute it

1. Activate Krark-Clan Grunt by sacrificing Threefold Thunderhulk.
2. When Threefold Thunderhulk 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 Krark-Clan Grunt ability.
4. Repeat.

What the combo produces

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