Cheapest priced copy (Revised Edition): $0.35 at Card Kingdom, near mint, their price list as of .
Stone Giant 
Creature — Giant · 3/4 · Uncommon · Fourth Edition · #223
{T}: Target creature you control with toughness less than this creature's power gains flying until end of turn. Destroy that creature at the beginning of the next end step.
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
16 printings · $0.35 to $64.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Unlimited Edition | 177 | Uncommon | $1.49Out of stock | — |
| 30th Anniversary Edition | 172 | Uncommon | $0.99 | — |
| 30th Anniversary Edition | 469 | Uncommon | $49.99 | — |
| Revised Edition | 179 | Uncommon | $0.35 | — |
| Fourth Edition Foreign Black Border | 223 | Uncommon | — | — |
| Fourth Edition | 223 | Uncommon | $0.35 | — |
| Fifth Edition | 269 | Uncommon | $0.35 | — |
| Collectors' Edition | 177 | Uncommon | $0.99 | — |
| Intl. Collectors' Edition | 177 | Uncommon | $2.79Out of stock | — |
| Duel Decks: Venser vs. Koth | 55 | Uncommon | $0.35 | — |
| Foreign Black Border | 179 | Uncommon | — | — |
| Limited Edition Alpha | 176 | Uncommon | $64.99 | — |
| Limited Edition Beta | 177 | Uncommon | $18.99 | — |
| Magic 2010 | 159 | Uncommon | $0.35 | $0.49 |
| The List | DDI-55 | Uncommon | $0.35 | — |
| Summer Magic / Edgar | 179 | Uncommon | — | — |
4 rulings from Wizards of the Coast
- 1 August 2008If the Giant’s power and/or toughness change so that its toughness is less than its power, you can have the ability target the Giant itself.
- 1 October 2009If Stone Giant’s ability is activated during a turn’s end step, the delayed triggered ability won’t trigger until the beginning of the next turn’s end step. The targeted creature will be destroyed at that time.
- 1 October 2009When the delayed triggered ability resolves, the targeted creature is destroyed, even if it’s no longer a creature, no longer under your control, or no longer has toughness less than Stone Giant’s power at that time.
- 1 October 2009To work as an evasion ability, an attacking creature must already have flying when the declare blockers step begins. Once a creature has become blocked, giving it flying won’t change that.