Kaladim, Avatar of Carnage

First Strike, Haste
If Kaladim, Avatar of Carnage would deal
damage to a permanent or player, it deals double
that damage to that player or permanent instead.
At the beginning of your end step, if Kaladim,
Avatar of Carnage didn't attack this turn,
Kaladim, Avatar of Carnage deals 5 damage to
you.