All of the cards within Beyond Boosters are intended to become evergreen staples across non-standard formats
Your powers even transcend Bahamuts Alexander, Ive been waiting for you. Kuja Illustrated by Erion Makuo Standard Not Legal Alchemy Not Legal Pioneer Not Legal Historic Not Legal Modern Not Legal Brawl Not Legal Legacy Legal Comp
There are a handful of glimmer cards that are "illusions" and players will want to take note of which cards those are, as there is at least one card in the deck that will allow those illusions to return to the player's hand after they are banished, to be used again
If you choose not to exile it, or you can't exile it because the card has somehow left the graveyard before the ability resolves, the ability simply doesn't do anything as it resolves
Far better to slap it on a creature which can deal damage as an activated ability, and gain the power to steal any creature at any time like a juiced-up Memnarch
You can fairly well predict what the RDW and white weenie decks will be doing and as such their curves are much more predetermined
