Quakemon

Quakemon is a ghoul-frog-looking demon, he's also the main antagonist of the Power Rangers Lightspeed Rescue episode Trial By Fire.

Power Rangers
Quakemon is a monster that was monster that was created by Loki, who after the Rangers stopped Vypra's plan to destroy Mariner Bay. Jinxer then extended this monster to him face the Rangers, after Quakemon became giant, the Rangers then summoned him, the Lightspeed Megazord to face it. And during the fight Quakemon was at an advantage compared to the Rangers after digging the ground and grabbing the Megazord, but nevertheless the Rangers used the Lightspeed Megazord attack, the Lightspeed Megazord Saber and destroy Quakemon.

Super Sentai

 * Moleghoul