Wulfrik, Ex Tempore

Menace, Bloodthirsty (When this card is dealt damage, it gets a +1/+1 counter)
When Wulfrik enters the battlefield, create a sand counter for each non-land permanent on the battlefield.
{2}{t}: Sacrifice a sand counter, then draw a card.
{x}{x}{b}: sacrifice X sand counters, then Deal x
damage to any target. if X is more than 10, Target
player loses the game