Goombud
A variant of the traditional Mario enemy, the Goomba. Goombuds only appear in the Super Mario Maker 2 game on the Nintendo Switch, as the Super Mario World variant of Goombrats. Goombuds refuse to walk off ledges and can be picked up after being stomped on, making them the objectively best Goomba variant.
I lost my endless super expert streak of 99 to a giant, winged Goombud at the top of a steep slope, ever since then I didn't have a switch anymore...