Scathan, The Approver

Flying, Indestructible, Trample
Whenever Scathan blocks: (Copy target attacking creature along with it’s abilities and Band it to Scathan until end of turn)

(Celestial Approval): {g/u}{g/u}{g/u}, Scathan gets +1/+1 until end of turn for each Celestial on the battlefield. (Ability stacks)

During your upkeep, opponent/s mill 5 cards and lose 5 life