Beastmaster Ascension

Whenever a creature you control attacks, you
may put a quest counter on Beastmaster
Ascension.
As long as Beastmaster Ascension has seven or
more quest counters on it, creatures you control
get +5/+5.
"You see, gentlemen, they have something to die for.
They've discovered they're a people.
They're awakening"
— Paul Atreides