Cheapest priced copy (Duel Decks: Jace vs. Chandra): $0.49 at Card Kingdom, near mint, their price list as of .
Quicksilver Dragon 
Creature — Dragon · 5/5 · Rare · Onslaught · #103
Flying
{U}: If target spell has only one target and that target is this creature, change that spell's target to another creature.
Morph {4}{U} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.)
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
4 printings · $0.49 to $37.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Duel Decks: Jace vs. Chandra | 19 | Rare | $0.49 | — |
| Duel Decks Anthology: Jace vs. Chandra | 19 | Rare | $0.59 | — |
| Onslaught | 103 | Rare | $0.49 | $37.99 |
| The List | ONS-103 | Rare | $0.49 | — |