Rift Crystallizer

Flying
As Rift Crystallizer enters the battlefield, put a crystal counter on target emblem.
As long as an emblem has a crystal counter on it,
it loses all text.
When Rift Crystallizer leaves the battlefield,
remove a crystal counter from an emblem.
Teferi watched as a lone butterfly fluttered towards him.
Entranced by its simple beauty he almost failed to notice
his wards fading in and out as it passed.