Aetherflux Reservoir (Retro Schematic) [The Brothers' War Retro Artifacts] EX2-073 Set: World Championships 2016 Type:

Set: World Championships 2016 Type: Water Rarity: Rare

Set: Skyridge Type: Special Energy Rarity: Uncommon

where X is the difference

Whenever an Egg you control dies

or with an especially aggressive-looking helmet – both options feature a wreath

Aetherflux Reservoir (Retro Schematic) [The Brothers' War Retro Artifacts] EX2-073 Set: World Championships 2016 Type: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. "These estimates are conservative. Its true capacity may be far, far greater." Research notes, signature illegible