The Custodian Warden

First Strike
Vigilance
Slayer of Tyrants (After all attackers that you
control are declared and before defenders are declared,
you may choose one creature that an
opponent controls to block this creature during your
combat. That creature's controller must at least block
this creature with the chosen creature, or not block this creature at all this turn)
Whenever this creature assigns combat damage to
a player or planeswalker, draw a card