Najeela, the Blade-Blossom, Jegantha, the Wellspring, and Beacon Hawk

Prerequisites

• Najeela, the Blade-Blossom on the battlefield
• Jegantha, the Wellspring on the battlefield
• Beacon Hawk on the battlefield
• All permanents do not have summoning sickness
• Opponents can not block and kill creatures you control

Steps

1. Declare Najeela and Beacon Hawk as attackers
2. Najeela triggers, creating a 1/1 Warrior creature token that is tapped and attacking
3. Activate Jegantha by tapping it, adding that cannot be spent to pay generic mana costs
4. Activate Najeela by paying , untapping all attacking creatures, giving them trample, lifelink and haste, and gaining an additional combat phase after this one
5. Deal combat damage with Najeela and Beacon Hawk
6. Beacon Hawk triggers, untapping Jegantha
7. Repeat each combat phase

Results

• Infinite combat phases
• Infinite creature tokens
• Infinite ETB
• Infinite lifegain
• Infinite lifegain triggers