Abigale, Joyous Pronouncer

Whenever a creature enters the battlefield under
your control, put a Merry counter on Abigale,
Joyous Pronouncer.
{x}{g}{w}, Remove X Merry counters from Abigale, Joyous Pronouncer; Creatures you control get
+X/+X until end of turn, where X is the
number of Merry counters removed this way.
Even in times of war, be merry.