Magic: The Gathering · The Brothers' War: Retro Frame Artifacts

Aetherflux Reservoir

French name: Réservoir de flux éthérique

2Mythic

Aetherflux Reservoir (The Brothers' War: Retro Frame Artifacts 2) has a market price of US$21.19 to US$38.87 as of Nov 8, 2026.

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Price guide

The market price on TCGplayer, in US dollars: a guide, not an offer.

Market price

FoilUS$38.87Low US$29.57

NormalUS$21.19Low US$18.95

As of Nov 8, 2026 · The market price is TCGplayer’s, in US dollars. It is a guide, not an offer.

Card details

Type: Artifact
Mana cost: {4}
Artist: Cliff Childs

Card text

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 target creature or player.

Flavour text

While most power is used for ordinary, everyday tasks, one shouldn't underestimate its potential for the extraordinary.

About this card

Aetherflux Reservoir is card 2 in The Brothers' War: Retro Frame Artifacts, a Magic: The Gathering set released Nov 18, 2022. Rarity: Mythic. Finishes: Foil, Normal. Illustrated by Cliff Childs. Reference market price on Nov 8, 2026: US$38.87 (Foil), US$21.19 (Normal). Over the last 30 days, the Foil price went up 2.2%. Source: TCGplayer market data via tcgcsv.com, updated daily. A reference price is not an offer.

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