![Cankerous Thirst [Eventide]](https://cdn.shopify.com/s/files/1/0451/3388/9694/files/6c0feb01-ff52-5a65-80ac-fe7817e3638a.jpg?v=1720223680)
Cankerous Thirst [Eventide]
| Set: | Eventide |
| Type: | Instant |
| Rarity: | Uncommon |
| Cost: | 3B/G |
| Colors: | BG |
If {B} was spent to cast this spell, you may have target creature get -3/-3 until end of turn. If {G} was spent to cast this spell, you may have target creature get +3/+3 until end of turn. (Do both if {B}{G} was spent.)
Nothing warms the bark on a chilly day like a draught of elf.