Kral, Blade of The North

Menace, deathtouch
Whenever a creature you control deals
combat damage to a player, surveil 1.
Delirium — {2}{u}{u}: Creatures you control gain "Whenever this creature deals combat damage to
a player, draw a card" until end of turn. Activate
only if there are four or more card types among
cards in your graveyard.