Crystal Smash! or Crystal Ring is a Super Ability power-up attributed to Princess Daisy in Mario Strikers Charged Football. With this Super Ability, Daisy punches the ground, summoning a ring of huge sharp orange crystals that surrounds her for about 3 seconds, which knock all players around the surrounding area. Any player who stays in the zone, will be slammed by the quake, and will be dazed for a few seconds. Daisy can then move on into her Mega Strike, but other players who were not hit can come in to tackle her. The moves ability is somewhat similar to Donkey Kong's Thunder Wham!, except Crystal Smash has a shorter range and takes less time to perform.
It should be noted that while this is one of the first times Daisy's special abilities does not deal with flowers, the aftermath of the attack leaves Daisy's flower symbol engraved into the ground.