prototype cards mtg Magic the Gathering -MTG-Bladegriff destroy target nonland permanent of that players choice that one of your opponents controls. Prototype - MTG Wiki

WUBRG decks are always a little tricky to judge if they're not blatantly powerful right out of the box, and because the theming of this deck is so cool, it feels disruptive to try and make upgrades to it, so it's almost a case of being a precon that you shouldn't upgrade, but yet it desperately needs it

Its fantastic alongside cards like Garruk's Uprising and Challenger Troll that care about creatures with four power

Being an enchantment is an advantage here, since it allows for shenanigans with Ghen, Arcanum Weaver, Academy Rector, etc

Despite being a very powerful one drop it is not a powerful card nominally and you want your non-synergy stuff to be high powered stuff

After it was spoiled, discussion lit up everywhere about it unseating or complimenting Snapcaster Mage