Kanari, Caller of Beasts

This card cannot be countered.
Islandwalk, Flash, Haste
When Kanari, Caller of Ocean Beasts enters the battlefield, create X, X/X blue beast creature
tokens where X is the number of creatures you
control.
{2}{u}{u}: Return Kanari, Caller of Ocean Beasts to
their owner's hand. Any player may pay for this ability.
"They always start out loving her until she calls on her beasts."