Magic: The Gathering · Avatar: The Last Airbender: Eternal-Legal

Fierce Guardianship

French name: Tutelle féroce (Showcase)

307PromoBorderlessShowcase

Fierce Guardianship (Showcase) (Avatar: The Last Airbender: Eternal-Legal 307) has a market price of US$75.33 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

NormalUS$75.33Low US$61.89

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

Card details

Type: Instant
Mana cost: {2}{U}
Artist: Ina Wong

Card text

If you control a commander, you may cast this spell without paying its mana cost. Counter target noncreature spell.

Flavour text

"Your technique is useless on me."

About this card

Fierce Guardianship (Showcase) is card 307 in Avatar: The Last Airbender: Eternal-Legal, a Magic: The Gathering set released Nov 21, 2025. Rarity: Promo. Illustrated by Ina Wong. Reference market price on Nov 9, 2026: US$75.33. Over the last 30 days, the Normal price went up 4.8%. Source: TCGplayer market data via tcgcsv.com, updated daily. A reference price is not an offer.