Prerequisites
- Dawnsire, Sunstar Dreadnought on the battlefield
- Vigor on the battlefield
- Crystalline Crawler on the battlefield
- Najeela, the Blade-Blossom on the battlefield
Steps
- Declare any creature as an attacker, triggering Najeela if the creature was a Warrior and Dawnsire
- Resolve the Najeela trigger, if applicable, creating a 1/1 Warrior creature token that is tapped and attacking
- Resolve the Dawnsire trigger, attempting to deal 100 damage to Crystalline Crawler, which will result in 100 +1/+1 counters being placed on it instead due to Vigor
- Holding priority, activate Crystalline Crawler's first ability five times by removing five +1/+1 counters from it, adding
- Activate Najeela by paying
, untapping all attacking creatures, giving them trample, lifelink and haste, and causing you to get an additional combat phase after this one
- Repeat each combat phase
Results
- Infinite ETB
- Infinite colored mana
- Infinite combat phases
- Infinite creature tokens with haste
- Infinite +1/+1 counters
Required Cards 4
Dawnsire, Sunstar Dreadnought
Legendary Artifact — Spacecraft
Vigor
Creature — Elemental Incarnation
Crystalline Crawler
Artifact Creature — Construct
Najeela, the Blade-Blossom
Legendary Creature — Human Warrior