Ak'Thune, Multiplier

+2: Create one 1/1 green Saproling token with haste.
-4: Saprolings you control gain either +3/+3 or deathtouch until end of turn.
-10: For each Saproling you control, create two 1/1 green Saproling tokens with haste. On you next turn, sacrifice half of the tokens created this way