“While most power is used for ordinary, everyday tasks, one shouldn't underestimate its potential for the extraordinary.”
Aetherflux Reservoir
Card Rules and Details
Card Type: Artifact
Mana Cost: {4}
Oracle Rules Text: Whenever you cast a spell, you gain 1 life for each spell you've cast this turn. Pay 50 life: This artifact deals 50 damage to any target.
Flavor Text: While most power is used for ordinary, everyday tasks, one shouldn't underestimate its potential for the extraordinary.
Set: Kaladesh (#192), Rarity: Rare, Artist: Cliff Childs
Artifact
Colorless
Rare
$19.68
Regular
$35.46
✨ Foil
€14.44
Euro
Prices as of Sep 02, 2026. Market values fluctuate; double-check current pricing before purchasing.
Historical Printings & Sets (1)
1 Languages
Official Rulings (4)
2016-09-20
The first ability counts the spell that caused it to trigger plus any other spells you cast earlier in the turn.
2016-09-20
The first ability counts spells you cast earlier in the turn even if you didn't control Aetherflux Reservoir as you cast them, and even if those spells were countered.
2016-09-20
Aetherflux Reservoir's first ability doesn't trigger when you cast Aetherflux Reservoir itself.
2016-09-20
The number of spells you've cast is counted only as Aetherflux Reservoir's triggered ability resolves. For example, if you cast a spell, then respond to the triggered ability with a second spell, you'll gain 4 life total.
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