Cheapest priced copy (Urza's Destiny): $0.35 at Card Kingdom, near mint, their price list as of .
Scent of Ivy 
Instant · Common · Urza's Destiny · #120
Reveal any number of green cards in your hand. Target creature gets +X/+X until end of turn, where X is the number of cards revealed this way.
Legal inCommanderLegacyVintagePauper
Not legal inBrawlStandardPioneerModern
1 printing · $0.35 to $3.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Urza's Destiny | 120 | Common | $0.35 | $3.99 |
One ruling from Wizards of the Coast
- 4 October 2004You reveal cards, and thereby set the value of X, on resolution.