Migon, Ivypaw Veteran

Lifelink
Squirrel and Rat spells you cast cost {b} or {g} less to cast. This reduces only the amount of colored mana you pay.
Whenever a Squirrel or Rat enters the
battlefield under your control, Migon, Ivypaw
Veteran gets +1/+1 until end of turn.
"They chose to threaten us. So now we act."