Collision Magnet

Collision Magnet (マグネクラッシュ) is a technique in Kingdom Hearts Birth by Sleep. It allows you to use magnetic force to pull a single enemy toward you, then send it crashing into other foes.

Mechanics
In Kingdom Hearts Birth by Sleep, Collision Magnet is an Advanced Attack Command that takes up one slot in the Command Deck, has a maximum level of 4, and a normal reload time of 20 seconds.

Kingdom Hearts Birth by Sleep

 * Terra, Aqua, and Ventus can create Collision Magnet through Command Melding.
 * Collision Magnet can also be bought from the Moogle Shop for 1300 munny once the command has already been obtained elsewhere.

Kingdom Hearts Birth by Sleep

 * Collision Magnet: Triple Wrecker (5%)

Kingdom Hearts Birth by Sleep

 * The first recipe has an 80% success rate.
 * Zero Gravira (LV3) + Magnet (LV3)
 * The second recipe has an 80% success rate.
 * Quick Blitz (LV3) + Magnera (LV3)
 * The third recipe has an 80% success rate.
 * Stun Edge (LV3) + Magnera (LV3)

Other appearances
The Unknown also utilizes a technique similar to Collision Magnet in his battle.