Fervent Mastery
~$0.29 low · ~$0.61 high
Red. Sorcery
Strixhaven: School of Mages #101 · Illustrated by Sean Sevestre
Strixhaven: School of Mages #101 · Illustrated by Sean SevestreWhat is Fervent Mastery worth?
Highest TCGplayer price
~$0.61
Extended Art foil · Strixhaven: School of Mages #311
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TCGplayer market prices in USD, updated October 14, 2026. Each price is for one printing and one finish.
Oracle text
You may pay 
rather than pay this spell's mana cost.
If the cost was paid, an opponent discards any number of cards, then draws that many cards.
Search your library for up to three cards, put them into your hand, shuffle, then discard three cards at random.
Format legality
All 4 printings of Fervent Mastery
| Printing | Rarity | Non-foil | Foil | Cardmarket (EUR) | My collection |
|---|---|---|---|---|---|
 Strixhaven: School of Mages Promos pstx #101p· 2021Promorare· Cardmarket €0.24 · €0.37 foil | rare | $0.40 | $0.29 | €0.24€0.37 foil | |
 Strixhaven: School of Mages Promos pstx #101s· 2021Promorare· Cardmarket €0.75 foil | rare | No non-foil printing | $0.39 | €0.75 foil | |
 Strixhaven: School of Mages stx #101· 2021rare· Cardmarket €0.15 · €0.29 foil | rare | $0.35 | $0.35 | €0.15€0.29 foil | |
 Strixhaven: School of Mages stx #311· 2021Extended Artrare· Cardmarket €0.29 · €0.44 foil | rare | $0.50 | $0.61 | €0.29€0.44 foil |
Prices are TCGplayer market prices in USD for each printing and finish, via Scryfall. They are a guide, not an appraisal.
Where to buy Fervent Mastery
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Card details
- First printed
- 2021
- Printings
- 4
- Mana value
- 5
- EDHREC rank
- #12,528 on EDHREC (Commander popularity)
- Artist
- Sean Sevestre
What the codes mean
The small print at the bottom of the Strixhaven: School of Mages card (#101).
101 · STX · R · EN
- 101Collector number: this card's place in the set list. Main-set cards print it over the set's card count.
- STXSet code for Strixhaven: School of Mages
- RRare
- ENPrinted in English
How to read a Magic card: every part and code, on real cards.
Rulings (6)
2021-04-16
If the
cost was paid, the opponent chooses how many and which cards to discard as Fervent Mastery resolves. They may choose to discard no cards.2021-04-16
The mana value of a spell on the stack is determined by its mana cost, not any alternative costs you used to pay for it.
2021-04-16
If you copy a “Mastery” spell and the alternative cost was paid, the copy will resolve as though the cost was paid.
2021-04-16
If an effect increases or decreases the cost of spells you cast, that cost increase or decrease is applied to the alternative cost you chose to pay. In that case, the cost was still paid for the purposes of the effect, even if you paid more or less for it when it was cast.
2021-04-16
In a multiplayer game, you choose which opponent takes the prescribed action as the spell resolves.
2021-04-16
If you choose to pay one alternative cost, you can’t pay any other alternative costs. For example, if an effect lets you cast a “Mastery” spell “without paying its mana cost,” you can’t also choose to pay its given alternative cost.
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