>>45727798Max Def Buzzwole.
Weezing-Galar (without Iron Head)
And if Mega-Slowbro who is actually part psychic type still stalls out SE Wicked Blow, then similar fat water mons without getting hit by a SE move and with recovery should stall it out, too.
Dunno, if Milotic counts. Her def base is around half of Mega-Slowbro's but not getting a SE hit should equalize it.