Struttin' Evil Mushroom

Struttin' Evil Mushroom is a type of enemy in EarthBound, very similar to the Ramblin' Evil Mushroom, except for the fact that Struttin' mushroom's caps are yellow.

There are actually two different versions of the Struttin' Evil Mushroom. One weaker variety is found in the cave outside Rainy Circle when Jeff passes through it; later, a stronger version is encountered in the cave before Milky Well and the Monkey Caves.

Trivia

 * Interestingly, Struttin' Evil Mushroom's overworld sprites have red caps, even though they are yellow when seen in battle.