Soulboost

From Robopedia

The Soulboost is a technique unique to the game Custom Robo Arena. By definition, a soulboost enhances a robo's performance for a limited amount of time. It increases both the robo's power and the robo's defense. It requires a great deal of mental discipline on the part of the commander, not to mention extensive training. Not every commander can perform a soulboost, and not all that can can use to their advantage. This transformation is only temporary, and once it is finished, the players robo enters an "exhaust" stage and cools down. This leaves the robo vulnerable for a certain amount of time. The cooling down effect is absent on WiFi. It has been compared to going "Super Saiyan" by some. It is a power that benefits truly strong commanders and may be a key turn-around to a satisfying victory.