Composite Golem, Mirage Phalanx, and Najeela, the Blade-Blossom

Prerequisites

• Composite Golem on the battlefield
• Mirage Phalanx on the battlefield
• Najeela, the Blade-Blossom on the battlefield
• Najeela does not have summoning sickness
• Mirage Phalanx is paired with Composite Golem
• Opponents can not block and kill Najeela

Steps

1. At the beginning of your combat phase, Composte Golem and Mirage Phalanx trigger, creating copies of themselves with haste and without soulbond
2. Attack with Najeela
3. Najeela triggers, creating a 1/1 Warrior creature token that is tapped and attacking
4. Activate the Composite Golem token by sacrificing it, adding
5. Activate Najeela by paying , untapping all attacking creatures you control, giving them haste, trample and lifelink and getting an additional combat phase after this one
6. Pass to the next combat phase
7. Repeat

Results

• Infinite combat phases
• Infinite creature tokens with haste
• Infinite death triggers
• Infinite ETB
• Infinite lifegain
• Infinite lifegain triggers
• Infinite LTB
• Infinite sacrifice triggers