Cards that looked dominant in sealed but don't have a clear constructed home will drop when full meta data arrives
In his base form, Jecht has Menace (he must be blocked by two or more creatures), and whenever he deals combat damage to a player, you can exile the card to return it to the battlefield transformed, on its other side
Absolute Virtue This notorious monster returns to bring ruin to your alliance
In our current Standard format, where there are plenty of card advantage engines (Unholy Annex, Professor Dellian Fel), youll leech a lot of card draw, and you can play this with Aang, Swift Savior
Izzet Chemister also surprised me when I was able to exile two spells with it, since there are ways to bring Izzet Chemister back from the graveyard and keep the engine going