Alisma, Growing Queen

+1: Duplicate the number of loyalty counters on Alisma. Target creature gets -1/+5 until end of turn. Remove a loyalty counter from Alisma.
-15: Create a 10/10 Giant Dryad with "At the begging of your main phase double the amount of loyalty counters on Alisma." Gain 5 life.
-20: Get an emblem with "At the beginning of your upkeep put five loyalty counters on Alisma and double the loyalty counters on Alisma."