ex dragon frontiers booster box EX: Pokémon EX Dragon Frontiers Booster

KTK also gave Sultai a thematic reason to exist, and thats to take advantage of your own graveyard with mechanics like delve and self-mill

The ability to do what you want is what makes the system so much fun

But which card you choose if you must choose one is far more complicated than simple rox/sux arguments

Like, if there was a four-mana 4/5 that was legal in every format, that said "you may cast this from your library," and tapped to add a mana (let alone multiple mana, via cost reduction of an entire card type), we'd probably give it a second look

It is somewhere in between after its first appearance in Pokemon Go

These variants are overwhelming right now, thanks to how flexible it is as an in-game engine