Dyna Blade's Nest is the eighth stage in Kirby Fighters Deluxe. The arena is based on the Dyna Blade sub-game stage of the same name, taking place where Kirby fights Dyna Blade, as it appears in Kirby Super Star Ultra.
The main hazard of the stage is Dyna Blade. Before she appears, the background will turn red as it does during her fight normally. Dyna Blade can land on the Kirbys, grab them with her talons, shoot fireballs at them, and quickly outstretch her neck. She can be defeated, but will eventually return. The music that plays is Dyna Blade's theme.