Aetherflux Reservoir + Purity + Heron of Hope

Aetherflux Reservoir

Purity

Heron of Hope

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.

This clever loop uses Purity to completely invert Aetherflux Reservoir's life payment into a massive life-gaining engine, turning a self-inflicted blast into a net-positive loop. With Heron of Hope boosting each life-gaining instance by an extra point, you don't just break even on the life spent—you rapidly accumulate an insurmountable life total that fuels the Reservoir to blast away the entire board.