Mesmias, Nature's Speed

+1: create a 0/1 plant token with "tap add one mana of any color to you mana pool"
0: Mesmias, Nature's Speed becomes a 4/4 green spirit wolf with haste and indestructible you activate this abilty on an opponents turn"
-5: you get an emblem with "creature you control generate 2 times the amount of mana they usually would"