The Ispusteke is an enemy in Final Fantasy XIII-2. It appears alone or with one other Ispusteke. The Ispusteke can be a very dangerous opponent if not handled carefully. The player should obtain a preemptive strike, as it is invaluable for dealing with these creatures.
Once the battle begins, the player should begin with Relentless Assault to stabilize the chain gauge, then switch to Tri-disaster to increase it as quickly as possible. Whenever the Ispusteke uses Multicast, the player should switch to a defensive paradigm to reduce the damage dealt, and then switch back to Tri-disaster quickly. Once the creature is Staggered, the party should switch to Cerberus. Its defenses are extremely low, so it should not last through the entire stagger period.