elite 4 challenges

Welcome to my elite 4 challenges, and a champion team. You attempt to beat 4 of my teams with the same team of what u choose that abide by the rules (which will be below after the types), and also beat the champion. If u beat my champion u may pick the team u want me to build to be the champ.

These are the following types:
1. bug
2. poison
3. ice
4. ghost
5. at last after beating the 4 types u battle the champ team.
These are the rules:

there are 4 elite member teams at this moment but i will add some more soon
if u lose against the champ or any match, u must redo the elite 4 again, or retry with a different team.
you can't change teams between battles but you can change movesets.
battles in gen7pokebank anything goes
use teams allowed in pokebank ou
only 1 legendary ex: jirachi,and the tapuś
not arceus, kyogre, groudon, also megas must not be used if they are unreleased or ubers.
if you beat champion I'll ask you to tell me a team for the new champ team/
if u have any questions pm me.