In response to some questions:
In. And are we allowed to have a pokémon that learns Rapid Spin and a dragon type, if we don't use Rapid Spin on it's moveset?
Yes. You may use Forretress without Rapid Spin and Latias on the same team, for example.
Tomahawk9 said:
what about eviolite magneton??
You may use Magneton, Diglett, Wynaut, Trapinch, etc. as you wish.
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Also, please note that every Standard OU clause will be in effect throughout this tournament; thus, Drizzle + Swift Swim is banned even though I neglected to explicitly mention it in the OP.
Furthermore, this has no bearing on the first round, but I may reconsider the "propositions don't stack from round to round" rule, so watch out for that.