Sigil of Aether, Flesh and Blood: Promo Cards, LGS366

Flesh and Blood · Flesh and Blood: Promo Cards

Sigil of Aether

LGS366Promo

Sigil of Aether (Flesh and Blood: Promo Cards LGS366) has a market price of US$88.99 as of Nov 9, 2026.

Sell this card

Price guide

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

Market price

Rainbow FoilUS$88.99Low US$54.88

As of Nov 9, 2026 · The market price is TCGplayer’s, in US dollars. It is a guide, not an offer.

Market price history

Price history starts Nov 8, 2026. A chart appears after two weeks.

Card details

Type
Instant
Cost
0
Subtype
Aura
Class
Wizard
Pitch
3

Card text

At the beginning of your action phase, destroy this. When this leaves the arena, deal 1 arcane damage to any target. If damage is dealt this way, amp 1. (The next time you would deal arcane damage this turn, instead deal that much plus 1.)

About this card

Sigil of Aether is card LGS366 in Flesh and Blood: Promo Cards, a Flesh and Blood set released Oct 11, 2019. Rarity: Promo. Finishes: Rainbow Foil. Reference market price on Nov 9, 2026: US$88.99. Source: TCGplayer market data via tcgcsv.com, updated daily. A reference price is not an offer.

Other printings

More from Flesh and Blood: Promo Cards

See all