Byleth, Herald of Fódlan

Lifelink, Hexproof
Byleth, Herald of Fódlan gets +1/+1 for each creature on the battlefield and each creature in your graveyard.
{1}{w}{b},{t}:Create a token copy of target permanent in any graveyard.
{2}{w}{b},{t}: Destroy target creature with power 4 or greater.
Smash attack(Progenitor God Ruptured Heaven)-{10}:
Destroy all permanents your opponents control. For each creature destroyed this way, its controller loses life equal to its power. Then, you gain life equal to the total life lost t