Revelsong Horn (261) (SHM)
| Set: | Shadowmoor |
| Type: | Artifact |
| Rarity: | Uncommon |
| Cost: | 2 |
{1}, {T}, Tap an untapped creature you control: Target creature gets +1/+1 until end of turn.
A deflated sigh breathed into the horn emerges as an inspiring melody.