Radagast, the Brown

When Radagast, the Brown enters the battlefield, create a 1/1 green squirrel creature token.
Creature tokens can't be blocked.
Whenever a creature token is created, create two
of them instead.
Whenever a creature token deals combat damage
to a player, draw a card.
Whenever a creature token dies, create a treasure
token.
These abilities only work if the creature token
has power of 1 or less.