Cheapest priced copy (Battlebond): $0.35 at Card Kingdom, near mint, their price list as of .
Aim High 
Instant · Uncommon · Battlebond · #189
Untap target creature. It gets +2/+2 and gains reach until end of turn.
Legal inCommanderPioneerModernLegacyVintagePauper
Not legal inBrawlStandard
3 printings · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Battlebond | 189 | Uncommon | $0.35 | $0.49 |
| Innistrad Remastered | 185 | Common | $0.35 | $0.49 |
| Shadows over Innistrad | 193 | Common | $0.35 | $0.49 |
2 rulings from Wizards of the Coast
- 24 January 2025Aim High can target a creature that’s already untapped. It still gets +2/+2 and gains reach until end of turn.
- 24 January 2025Untapping an attacking creature doesn’t cause it to be removed from combat.