Sora using Sliding Sidewinder in La Cité des Cloches.
Sliding Sidewinder (スピンスライド Supin Suraido, lit. "Spin Slide") is a technique that appears in Kingdom Hearts 3D: Dream Drop Distance. It allows the user to perform a spin attack after sliding.
Mechanics
In Kingdom Hearts 3D: Dream Drop Distance, Sliding Sidewinder is a reprisal command exclusive to Sora that must be installed under Air Slide, Sonic Impact, or Double Impact. It is triggered by pressing 
after using Air Slide or an Impact command. It grants +1 to both Strength and Defense when attached to a Dream Eater recipe.
Learning Sliding Sidewinder
Kingdom Hearts 3D: Dream Drop Distance
- Sora obtains Sliding Sidewinder after defeating the swarm of Dream Eaters in the Fountain Plaza on his second visit to Traverse Town.
- Sora and Riku can purchase Sliding Sidewinder from the Command Shop for 400 munny, 320 munny during Bargain Flurry, after reaching Shop Level 7.