Poison

Poison (ポイズン) is a technique that appears in Kingdom Hearts Birth by Sleep. It allows the user to poison surrounding enemies and cause them to take continual damage.

Mechanics
In Kingdom Hearts Birth by Sleep, Poison is an Basic magic command that takes up one slot in the Command Deck, has a maximum level of 4, has a normal reload time of 10 seconds, and fills the Command Gauge by 8%.

Kingdom Hearts Birth by Sleep

 * Terra, Ventus, and Aqua can purchase Poison from the Command Shop for 100 munny once one world is cleared or the command has already been obtained elsewhere.
 * Ventus and Aqua can find Poison in a chest at the Cottage Clearing.

Kingdom Hearts Birth by Sleep

 * Poison: Spiderchest (40%)

Kingdom Hearts Birth by Sleep
Poison is used to meld the following commands:
 * Bio Barrage
 * Poison Block
 * Poison Edge
 * Blackout