The Emperor of Mankind

Vigilance, Corruption, Ward {3}

Flames of Fate-Once per turn, target creature gets +X/+X, where X is the number of corrupted creatures on the battlefield, until the end of the turn.

Light of Hope-Other humans & astartes you control have vigilance and ward {1}

Emperor's Champion-When this card enters the battlefield, target a creature you control, that creature has Indestructible as long as you control this creature.