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

Aetherflux Reservoir

French name: Réservoir de flux éthérique (Schematic)

65MythicSchematic

Aetherflux Reservoir (Schematic) (The Brothers' War: Retro Frame Artifacts 65) has a market price of US$31.08 to US$59.86 as of Nov 9, 2026.

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Price guide

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

Market price

FoilUS$59.86Low US$50.33

NormalUS$31.08Low US$28.67

As of Nov 9, 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: Yeong-Hao Han

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

"These estimates are conservative. Its true capacity may be far, far greater." -Research notes, signature illegible

About this card

Aetherflux Reservoir (Schematic) is card 65 in The Brothers' War: Retro Frame Artifacts, a Magic: The Gathering set released Nov 18, 2022. Rarity: Mythic. Finishes: Foil, Normal. Illustrated by Yeong-Hao Han. Reference market price on Nov 9, 2026: US$59.86 (Foil), US$31.08 (Normal). Over the last 30 days, the Foil price went down 0.5%. Source: TCGplayer market data via tcgcsv.com, updated daily. A reference price is not an offer.