Mishra, Eminent One + Aetherflux Reservoir

Prerequisites

• Your life total is at least 51.
• You have a way to give lifelink to a creature.

Steps

1. 1At the beginning of your combat phase, Mishra triggers, creating a token copy of Aetherflux Reservoir that is a 4/4 Construct artifact creature named Mishra's Warform with haste.
2. 2Give Mishra's Warform lifelink.
3. 3Activate Mishra's Warform by paying 50 life, dealing 50 damage to any target and causing you to gain 50 life.
4. 4Repeat step 3.

Effects

• Infinite damage
• Infinite lifegain triggers