Cheapest priced copy (Onslaught): $0.69 at Card Kingdom, near mint, their price list as of .
Riptide Shapeshifter 
Creature — Shapeshifter · 3/3 · Uncommon · Onslaught · #109
{2}{U}{U}, Sacrifice this creature: Choose a creature type. Reveal cards from the top of your library until you reveal a creature card of that type. Put that card onto the battlefield and shuffle the rest into your library.
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
1 printing · $0.69 to $6.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Onslaught | 109 | Uncommon | $0.69 | $6.99Out of stock |