Yellow Magikoopa

Yellow Magikoopas is a sub-species of Magikoopa found in the game Paper Mario. In-game, its name is abbreviated as Y Magikoopa.

When the player encounters this enemy, it can electrify an ally, making the creature immune to direct attacks. When riding a broom, it attacks with electricity, but a double jump will make the Magikoopa fall off. When on the ground, it walks up to Mario and smacks him. However, if the Magikoopa's allies have been defeated, it will turn yellow and run from the battle.

In Mario Superstar Baseball and its sequel Mario Super Sluggers, one of Magikoopa's alternate costumes has him wearing yellow robes, making him resemble a Yellow Magikoopa.