Kayvan, Hero of Azeroth

Kayvan, Hero of Azeroth can't be countered.
Menace, trample, vigilance, protection from blue
Other permanents you control have hexproof
and indestructible.
All life is precious, no matter how small or insignificant, and as guardian of Azeroth I will protect all lives within the realm at any cost - even if that cost is my life.