Pentapus uses Whop on Luccia.
Whop (ぶん投げ , Bun nage?) is a Blue enemy tech used by the Pentapus in Chrono Cross. This tech allows the Pentapus to snatch up a sielected target and bat him/her around twice, inflicting fairly heavy amounts of damage in the process.
The Pentapus will start off by using one of her front tentacles to pick the selected target off the ground. She then swings the hapless target from left to right a few times before slamming said target back onto the ground, causing a pillar of water to rise as a result of the sheer impact.