Quilled Greatwurm + Crystalline Crawler + Najeela, the Blade-Blossom

Prerequisites

• Crystalline Crawler has power 5 or greater, does not have summoning sickness, and cannot be blocked and killed by an opponent.

Steps

1. 1Declare Crystalline Crawler as an attacker, along with any number of Warrior(s) if desired.
2. 2If you declared one or more Warrior(s) as attackers, Najeela triggers, creating that many 1/1 Warrior creature tokens that are tapped and attacking.
3. 3Deal combat damage using Crystalline Crawler.
4. 4Quilled Greatwurm triggers, putting that many +1/+1 counters on Crystalline Crawler.
5. 5Activate Crystalline Crawler's first ability five times by removing five +1/+1 counters from it, adding .
6. 6Activate Najeela by paying , untapping all attacking creatures, giving them trample, lifelink and haste, and gaining an additional combat phase after this one.
7. 7Repeat each combat phase.

Effects

• Infinite +1/+1 counters on a creature
• Infinite colored mana
• Infinite combat damage
• Infinite combat phases
• Infinite creature ETB
• Infinite creature tokens with haste