Cheapest priced copy (Secrets of Strixhaven Commander): $0.69 at Card Kingdom, near mint, their price list as of .
Kinetic Ooze 
Creature — Ooze · 0/0 · Rare · Secrets of Strixhaven Commander · #87
This creature enters with X +1/+1 counters on it.
When this creature enters, destroy up to one target artifact or enchantment with mana value X or less. If X is 5 or more, you draw a card. If X is 10 or more, double the number of +1/+1 counters on any number of other target creatures.
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
2 printings · $0.69 to $0.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Secrets of Strixhaven Commander | 39 | Rare | $0.69 | — |
| Secrets of Strixhaven Commander | 87 | Rare | $0.99 | — |
One ruling from Wizards of the Coast
- 20 March 2026If a permanent has {X} in its mana cost, X is 0 for the purpose of determining its mana value.