Maro, Wildborn Tactitian

+1: Create a 0/5 green Tree token with "T Sacrifice: Add G to your mana pool, activate only in your mainphase." It gains haste until end of turn
-X: Until your next turn, attacking creatures get +X/-X and loose all other abilities.
0: You get an emblem with "If you control a Maro planeswalker, creatures you control don't get destroyed, when their toughness is less than 0"