Big Magikoopa

Big Magikoopas are enlarged versions of Magikoopas that first appear in Yoshi's Safari.

Yoshi's Safari
A Big Magikoopa first appears in Yoshi's Safari, where it is the second phase of the Magikoopa boss fight in Cornice Cave.

Super Princess Peach
Translated as Giant Kamek, a Big Magikoopa once again appears as a boss.

Super Mario Maker / Super Mario Maker for Nintendo 3DS
Big Magikoopas appear again in Super Mario Maker and its 3DS port as Magikoopas that can be enlarged with Super Mushrooms. They act the same as Magikoopas, only bigger.

Mario Sports Superstars
A Big Magikoopa can appear as a boss in the Road to Superstar mode in Mario Sports Superstars. It attacks by firing magic blasts at the amiibo cards and teleports around. When its health is depleted halfway, it can summon Bullet Bills to attack the amiibo cards.