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 this way