Ok, I'm new to Tourneys so just correct me if I'm wrong
Species Clause - No idea, someone tell me
Sleep Clause - No moves that put the target to sleep.
Evasion Clause - No use of moves that increase evasion, EG Sleeping powder. Basically, Hypno is useless.
OHKO - No one hit KO moves, Eg fissure.
Just typing this up to help me and people who are new to Tourneys straighten some things out.