MCD Her Power (Garroth X Reader)

i ran away from sky village for i was the kings oldest daughter and i was suppose to marry the king of o'kasis's oldest son but like i am i didn't want to marry someone i didn't know. I ran away hoping my younger sister ivy would like him more then i would ( name sound familiar ) i hope they might think ivy is me since my name is izy they might think that my name was ivy and her name was izy but i have a very powerful magic