You can only play the Pokemon with the Delta Evolution Ancient Trait on top of a Pokemon it can normally evolve from
Then, in addition to Gardevoir ex, these Kirlia can evolve into Gardevoir CRE, which has both another draw Ability that doubles as potential Energy acceleration, and an attack that, like Zacian Vs, benefits from having plenty of Energy in play
Colfenor's Plans Damia, Sage of Stone Dragon Appeasement Elfhame Sanctuary Infernal Sovereign Necrodominance Necropotence Necropotence Avatar Null Profusion Psychic Possession Recycle Solitary Confinement Symbiotic Deployment Taigam, Sidisi's Hand Wild Wasteland Yawgmoth's Bargain
Proposal Proposal is an outlier on this list because it doesnt feature cute artwork
Its common to trade up or to trade down, where the dollar values might not match perfectly, but both players walk away with cards they need to complete a deck