Flying
Whenever you cast an instant or sorcery spell, Mercurial Geists gets +3/+0 until end of turn.
"Procedural misstep: provocation of geists for the purpose of yielding more energy can compromise containment units. Next action: clean up mess."
—Laboratory notes
![Mercurial Geists | (EMN-186) [The List]](http://goblingames.nz/cdn/shop/files/75b3b292-026b-575f-a678-18e37e63f3c7_0928244b-0b2d-4e7a-a751-5f40c94f0c20.jpg?v=1748393176&width=1445)
![Mercurial Geists | (EMN-186) [The List]](http://goblingames.nz/cdn/shop/files/8bb0e56e-48d5-4e0e-91f3-8f5a39151e2b.png?v=1748393176&width=1445)
![Mercurial Geists | (EMN-186) [The List]](http://goblingames.nz/cdn/shop/files/75b3b292-026b-575f-a678-18e37e63f3c7.jpg?v=1748393176&width=1445)
![Mercurial Geists | (EMN-186) [The List]](http://goblingames.nz/cdn/shop/files/8bb0e56e-48d5-4e0e-91f3-8f5a39151e2b_a97ee372-66cf-4abc-8872-3d98510f42b7.png?v=1748411132&width=1445)