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While these functions are all mentioned on Tidy Up's description itself, the hazards all individually mention Defog, Mortal Spin and Rapid Spin but NOT Tidy Up. Additionally, this removal aspect is missing entirely from Substitute.
Shouldn't it be the same for Court change (except Substitute)
The court change description itself has the mention of sticky web, stealth Rock, spikes but these moves don't have it in their description although they have the mention of rapid spin, defog,tidy up,mortal spin