This card could have a similar utility to the Dash cards
Each companion comes with a restriction on how your deck must be constructed
Hydro-Man spent over a year with "become an Island" text until, near the end of the process, our kindly editor reminded us that would cause him to lose all other abilities, which causes numerous weird rules interactions
Bundle of all 4 Warhammer 40,000 Commander DecksThe Ruinous Powers, Necron Dynasties, Forces of the Imperium, and Tyranid Swarm All 4 ready-to-play MTG decks contain 100 Magic cards (2 traditional foil + 98 nonfoil) Every card features Warhammer-themed artincluding 42 cards that are new to Magic Each deck comes with 1 Foil-Etched Display Commander, 10 tokens, 1 life tracker + 1 deck box Command a new battlefield with epic multiplayer Magic games set in the world of the popular tabletop miniatures game, Warhammer 40,000 These decks look like theyll be good for any Magic player
You can use it in Eldrazi decks and decks that ramp a lot
Notably all of the drops will be available on the D&D Beyond marketplace as well as the Secret Lair website, and you may also be able to get your hands on them at select local game stores
