alolan persian gx pokemon card Cosmic Eclipse 219/236 Full Art Colorless Retreat Cost Alolan Persian GX 129/236 Ultra

Fear Ray - Creatures you control gain menace until end of turn

As far as strategy goes this is definitely a staple of any electric type deck since you can just keep it on your bench the whole game and prevent all damage to your other benched Pokemon, this is especially useful if you are facing a spread damage type deck

Having the land forms mimic the swirls and eddies of the aether gives Avishkar a distinct thumbprint, as recognizable as Zendikar with its hedrons and floating lands

Few non-creature cards within the set are perhaps more noteworthy in that respect than Chromatic Orrery, an appreciable, if somber reminder about the plane of Mirrodin