>>20655312>>20655763RU is a different meta, anons.
Common switch-ins to Toxic Orb Swellow are things like Evio Doublade, Cofagrigus, Evio Magneton, Rhyperior and Tyrantrum, all of which are hit harder by Specs Boomburst than Guts Brave Bird/Facade.
Also, friendly reminder than Swellow with Specs is about as powerful as a base 100 +nature 252 invested mon (no boosting item) using a STAB 140 base move with no drawback and no immunity issues with Scrappy; It's like Leftovers offensive Celebi that spams Leaf Storm or non-Tail Glowed Manaphy using Surf in rain. It's not so ridiculous considering the way the stat scales in relation to base power.