Tremor

Tremor is a Venus Utility Psynergy introduced in Golden Sun: The Lost Age that costs 1 Psynergy Point. It is bestowed by equipping the Tremor Bit, an item that is found in a treasure chest in Madra Catacombs, one that is accessible as soon as the town Madra can be entered for the first time. In fact that is the only time to get it. When the player returns to Madra the entrance that they had used is sealed. Tremor is used to "Shake objects left and right," which can cause precariously placed objects and obstacles to topple over. While not required to complete the game, Tremor is used to complete certain side objectives and collect certain items such as: the Moloch summon tablet, the Serac Mercury Djinn, getting a Tear Stone at the Kibombo Mountains, and gaining acess to the Alhafra Cave among others.