![Polymorphist's Jest [Commander 2017]](https://cdn.shopify.com/s/files/1/0451/3388/9694/files/d12088f0-69c5-5763-8f77-c8062a0684aa.jpg?v=1720127371)
Polymorphist's Jest [Commander 2017]
| Set: | Commander 2017 |
| Type: | Instant |
| Rarity: | Rare |
| Cost: | 1UU |
| Colors: | U |
Until end of turn, each creature target player controls loses all abilities and becomes a blue Frog with base power and toughness 1/1.
"The flies were bothering me."
—Jalira, master polymorphist