The downside is setting Kosei up, as youll need to enchant, equip, and add a counter to it
The "to solve" ability of Case of the Gorgon's Kiss looks at what type the cards are after they move to the graveyard to determine whether the ability should trigger, regardless of any types they may have had before they were in the graveyard
Pyreswipe Hawk: Another of the new cards, Pyreswipe Hawk gets bigger from your big artifacts, and if you cast big spells with it in play, you can swipe your opponents artifacts
Theres a lot going right across the whole card
My favorite decks from the last Standard format were Blue-White Control, Orzhov bounce, and Jeskai Control
I kinda like that you cant really build around it like other abilities since its just a tribal ability