Trinity Guard (トリニティラッシュ, Toriniti Rasshu?, lit. "Trinity Rush") is a Team Attack that appears in Kingdom Hearts III. It allows the user to team up with Goofy and Donald and rush enemies while behind Goofy's shield.
In Kingdom Hearts III, Trinity Guard is a Situation Command used by Goofy, Donald, and Sora while Goofy and Donald are in the party. When used, Donald and Sora will get behind Goofy's shield which blocks attacks from the front, although the party can still be staggered if hit from the side and back, however no damage will be taken as Goofy, Donald, and Sora are invincible during this Situation Command. While the Situation Command is active, the user can preform a short ranged charging attack which deals Physical damage with Shield Bash, jump with Jump, end the Situation Command with Cancel, or initiate the finishing move with Finish. Additionally, movement is slowed significantly during the Situation Command. If Finish is not used within 20 seconds, the Situation Command will automatically end.
When the Finish command is used, the party will preform a fast charging attack, dealing Physical damage to any enemies in the attack's path, after which the party will disembark from their positions behind the shield and the situation command will end.
When triggering a Team Attack with Goofy, the chance of obtaining the Trinity Guard Situation Command depends on the conditions.
Learning Trinity Guard
Kingdom Hearts III
Trinity Guard becomes available as soon as the fight against the Satyrs upon arrival in the Realm of Gods, and can appear while Goofy and Donald are in the party.