Use a Quetzal and a pretty good one. Block off your head with foundations so the swarm can’t get you off. Then use the lightning on the corrupted spots and just keep doing that it’ll tame itself. Another tip you can fly under it and it will work too.
Pro tip: Don't use explosive weaponry and really bad rexes with no saddles like the devs did. Fab Snipers for taming it with little/no collateral damage, actually decent rexes + imprint + saddles to kill it (Probably not for this flying one tho lmao).