Cheapest priced copy (Secrets of Strixhaven Promos): $0.49 at Card Kingdom, near mint, their price list as of .
Fix What's Broken 
Sorcery · Rare · Secrets of Strixhaven Promos · #188p
As an additional cost to cast this spell, pay X life.
Return each artifact and creature card with mana value X from your graveyard to the battlefield.
Legal inCommanderBrawlStandardPioneerModernLegacyVintage
Not legal inPauper
3 printings · $0.49 to $1.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Secrets of Strixhaven Promos | 188p | Rare | $0.49 | $1.49 |
| Secrets of Strixhaven | 188 | Rare | $0.49 | $0.49 |
| Secrets of Strixhaven | 350 | Rare | $0.49 | $0.79 |
One ruling from Wizards of the Coast
- 20 March 2026If a card in a graveyard has {X} in its mana cost, X is 0 for the purpose of determining its mana value.