Ok so cool feats, what other X-Men have had cool moments really? Against A listers? Or even c listers, as for Gambit here are a few moments, not cool or funny but fight wise since UXM277 excluding solo’s guest appearances and one shots just focusing on X-Men comics
UXM 312 - rides a motor cycle into the Phalanx saving Storm, then charges a card and blows it up as it devours the bike destroying it
UXM 313 – kicks all kinds of Phalanx ass and charges a ships Anchor
UXM 327 – messes up a faking Sabertooth at the mansion tormenting him
UXM 361- RETURNS takes out Juggernaut granted he is crazy and powers are all over the place its still a cool moment
UXM 370 – takes out the Skrull Avengers and anyone else that got in his way trying to save Marrow, also he took them out and distracted the others so he could steal their quinjet
UXM 382 – Mentally defeats Dirge
XM 51+52 is the train charge which Bishop Absorbs but it’s not a fight
XM163 – Blind and with the help of Mindy for aiming he fights off Sabertooth
XXM 42 - powerless he takes out a Bogan possessed Bishop
XXM 43 – again powerless he was able to trick Bogan a powerful telepath into believing Remy was under his control, he also took out Bogans team
thats it really for fights, im not counting cool moments like the multiple times he took charge of the X-Men or his role from XM 200 through Messiah complex or the times he was pure badass