Cheapest priced copy (Teenage Mutant Ninja Turtles): $0.99 at Card Kingdom, near mint, their price list as of .
Rat King, Verminister 
Legendary Creature — Rat Avatar · 1/1 · Rare · Teenage Mutant Ninja Turtles · #266
Disappear — At the beginning of your end step, if a permanent left the battlefield under your control this turn, create a 1/1 black Rat creature token and put a +1/+1 counter on Rat King.
{T}, Sacrifice three Rats: Return target creature card and all other cards with the same name as that card from your graveyard to the battlefield tapped.
Legal inCommanderBrawlStandardPioneerModernLegacyVintage
Not legal inPauper
2 printings · $0.99 to $2.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Teenage Mutant Ninja Turtles | 71 | Rare | $0.99 | $0.99 |
| Teenage Mutant Ninja Turtles | 266 | Rare | $2.99 | $0.99 |
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.