Undercity Sewers (Borderless) (20) (PZA)
Non-Foil - NM
Not Buying
![Aetherflux Reservoir (Retro Schematic) [The Brothers' War Retro Artifacts]](https://cdn.shopify.com/s/files/1/0267/9501/6251/products/0b7f7c80-f83b-502f-aed7-ea5643e4231d.png?v=1700190849)
Aetherflux Reservoir (Retro Schematic) [The Brothers' War Retro Artifacts]
| Set: | The Brothers' War Retro Artifacts |
| Type: | Artifact |
| Rarity: | Mythic |
| Cost: | 4 |
Whenever you cast a spell, you gain 1 life for each spell you've cast this turn.
Pay 50 life: Aetherflux Reservoir deals 50 damage to any target.
Pay 50 life: Aetherflux Reservoir deals 50 damage to any target.
"These estimates are conservative. Its true capacity may be far, far greater."
—Research notes, signature illegible