Aetherflux Reservoir + Purity + Cleric Class

Aetherflux Reservoir

Purity

Cleric Class

How it works

1. Activate Aetherflux Resevoir by paying 50 life, targeting yourself, but instead preventing the damage and causing you to gain 51 life due to Purity.
2. Repeat an arbitrarily large number of times.
3. Activate Aetherflux Resevoir by paying 50 life, dealing 50 damage to any target.
4. Repeat step 3 as desired.