River Heralds' Boon (204) (XLN)
| Set: | Ixalan |
| Type: | Instant |
| Rarity: | Common |
| Cost: | 1G |
| Colors: | G |
Put a +1/+1 counter on target creature and a +1/+1 counter on up to one target Merfolk.
"We are kin to the trees, and their strength is our own."