| Set: |
Mystery Booster |
| Type: |
Creature — Illusion |
| Rarity: |
Uncommon |
| Cost: |
{3}{U}{U} |
Flying
{1}: Mistform Shrieker becomes the creature type of your choice until end of turn.
Morph {3}{U}{U} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.)
![Mistform Shrieker [Mystery Booster]](http://abysstcg.com/cdn/shop/files/3a90ee8a-559b-500f-a1fa-3aac1fe2e287_e33d0e7e-efda-40b6-a7cc-6a7db3133e75_800x.jpg?v=1724256231)
![Mistform Shrieker [Mystery Booster]](http://abysstcg.com/cdn/shop/files/3a90ee8a-559b-500f-a1fa-3aac1fe2e287_800x.jpg?v=1727377022)
![Mistform Shrieker [Mystery Booster]](http://abysstcg.com/cdn/shop/files/3a90ee8a-559b-500f-a1fa-3aac1fe2e287_e33d0e7e-efda-40b6-a7cc-6a7db3133e75_1024x.jpg?v=1724256231)
![Mistform Shrieker [Mystery Booster]](http://abysstcg.com/cdn/shop/files/3a90ee8a-559b-500f-a1fa-3aac1fe2e287_1024x.jpg?v=1727377022)
