Yellowjacket's Biosting vs. Blade
This may be a display only bug, but I've run into it on multiple occasions. Most recently I saw this on 5.4.5 Blade vs. Yellowjacket w/Power Sting 3.0. The in game effect is that there's a biosting on the opponent, but vs. Blade it's not displayed. When Blade activates a special attack he gets the biosting effect and depending on his level will die pretty much instantly.
Has anyone else seen (or more accurately not seen) this?