Ur'Zul, Impetuous Warlord

Haste, menace
Each creature spell you cast has dash. The dash
cost is equal to its mana cost.
Whenever a permanent is returned to your hand
from anywhere, put a +1/+1 counter on Ur'Zul.
Whenever a creature that entered the battlefield
this turn deals combat damage to a player, you
draw a card and lose 1 life.