Cheapest priced copy (Teenage Mutant Ninja Turtles): $0.35 at Card Kingdom, near mint, their price list as of .
West Wind Avatar 
Creature — Cat Spirit Avatar · 7/7 · Uncommon · Teenage Mutant Ninja Turtles · #137
Trample
Whenever this creature enters or attacks, you may sacrifice a token or a land. If you do, you gain 3 life.
Disappear — At the beginning of your end step, if a permanent left the battlefield under your control this turn, draw a card.
Legal inCommanderBrawlStandardPioneerModernLegacyVintage
Not legal inPauper
1 printing · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Teenage Mutant Ninja Turtles | 137 | Uncommon | $0.35 | $0.49 |
One ruling from Wizards of the Coast
- 27 January 2026Some disappear abilities, such as those of the above cards, are triggered abilities with intervening if clauses. If a permanent hasn't left the battlefield under your control that turn by the time the disappear ability would trigger, it won't trigger at all.