Bomb Sleigh[1] is an enemy appearing in Mega Man 7. It is a colourful, jet-powered sled with a snowman skull face on the front, with three spherical, black bombs with Metall-like faces riding inside.
In the Games
Mega Man 7
Sprite from Mega Man 7.
In Mega Man 7, Bomb Sleighs appear in the final section of Freeze Man Stage, and a single one near the beginning of Wily Stage 2. They slide towards Mega Man at a very high speed once they come into view, making them hard to avoid without prior knowledge of their spawn locations. If a sled is destroyed or allowed to travel a short distance, the three round "bombs" inside are ejected, which roll around aimlessly on the ground.
Once separated, the bombs can be destroyed individually, but they will also gain a shocked expression and pop by themselves shortly after they stop rolling. Despite being bombs, they do not cause a harmful explosion on disappearing and can merely harm Mega Man by touching him.
References
↑Mega Man: Official Complete Works art book, 2009.