Aetherflux Reservoir + Tezzeret, Agent of Bolas

Aetherflux Reservoir

Tezzeret, Agent of Bolas

How it works

1. Activate Tezzeret's second loyalty ability by removing a loyalty counter from it, causing Aetherflux Reservoir to become an artifact creature until end of turn.
2. Give Aetherflux Reservoir lifelink.
3. Activate Aetherflux Reservoir by paying 50 life, dealing 50 damage to any target and causing you to gain 50 life.
4. Repeat step 3.

By using Tezzeret, Agent of Bolas to animate Aetherflux Reservoir into a 50/50 artifact creature, you ready the engine for a lethal strike. Granting that newly minted creature lifelink means that when you fire off Aetherflux Reservoir's activation by paying 50 life to deal 50 damage to any target, the resulting life gain completely restores your health. This leaves you right back where you started in life total, allowing you to loop the activation over and over to deal infinite damage and trigger infinite lifegain.