this deck is bad but funny
you should:
- go first
- send ho-oh v and some energies to gy with battle compressor
- energy ramp with leafeon, xerneas, or amazing jirachi
- if your opponent is playing lost box then you need to use yveltal break so it can tank a hit from cramorant. jirachi (paradox rift) can prevent the sableye in lost bos from OHKOing ur yveltals.
- dont remove yveltal break trust me the extra hp is good in certain matchups
- you will die quickly to zacian in ADP decks unless you got spiritomb (get it fast). Spiritomb does not negate your Ho-Oh V, in GY, since Spiritomb only negates cards in play.