Ice Boomerang Mario

Ice Boomerang Mario (also known as Boomerice Mario in PAL versions) is a new power-up first appearing in Super Mario Galaxy 3. It's obtained by grabbing a Ice Boomerang Flower.

Effect
From the Super Mario Galaxy 3 instruction book:

'''Ice Boomerang Mario - Throw a ice ball to freeze enemies... and it comes back to you! In order to return to regular Mario, touch an enemy, take damage, or enter a hot area.'''

Ice Boomerang Mario can throw ice balls that bounce the direction Mario is facing. it will bounce through enemies, and freeze them, making them vulnerable. The ice ball will later return to Mario.