Radagast the Brown

0: Investigate (Create a colorless Clue artifact token with “2, Sacrifice this artifact: Draw a card.”)
0: Sacrifice a Clue, if you do, draw a card then place a loyalty counter on each planeswalker you control.
-3: Create a 1/1 white Bird token with flying and a 3/3 green Beast creature token. Radagast the Brown deals 2 damage to any target.