Cheapest priced copy (Mercadian Masques): $0.99 at Card Kingdom, near mint, their price list as of .
Overtaker 
Creature — Merfolk Spellshaper · 1/1 · Rare · Mercadian Masques · #89
{3}{U}, {T}, Discard a card: Untap target creature and gain control of it until end of turn. That creature gains haste until end of turn.
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
2 printings · $0.99 to $8.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Mercadian Masques | 89 | Rare | $0.99 | $8.99 |
| Mercadian Masques Promos | 89 | Rare | — | $5.99 |