Abra

Evolution {3}{u/b}
When Abra enters the battlefield or reaches an Evolution Level, target player mills X cards where
X is equal to Abra's Level.
Whenever a player mills, you draw that many cards
———{line}{line}{line}{line}{line}{line}{line}{line}{line}{line}{line}{line}{line}{line}
Evolution Level 1 : add a +1/+1 counter

Evolution Level 2 : add a +2/+2 counter