A Lantern Jaw using DeathSaucer on Lynx.
DeathSaucer (キルソーサー , Kiru sōsā, lit. Killer Saucer?) is a Red Enemy Tech used by Lantern Jaws in Chrono Cross. This tech allows its user to rush through a selected target's body at different directions, creating fiery rings to inflict fairly heavy amounts of damage onto said target.
The Lantern Jaw in question will start off by hovering in front of the target for a short while, before gliding across and rushing through said target a total of three times. A flame ring forms each time it comes into contact with the target. It then rushes through the target one last time, whereupon the fiery ring created explodes in a crescendo of red sparkles.