Dumbledoor, Elder wizard

+2: Create a 2/2 wizard student token with "Whenever a wizard enters the battle field, learn. (Put a +1 +1 conter for ever two power that card has.).
+1: Create a 4/4 wizard teacher with range ( when this card is blocked another target creature take left over damage.)
-7: Create a 0/8 wizard school with defender and "Pay 6 mana, create a 6/6 wizard hero with range and learn"