In Rayman 2, what type of Lum restores Rayman's abilities?

In Rayman 2, a Silver Lum restores Rayman’s abilities. After the Robo-Pirates destroy the Primordial Core, Rayman loses his powers and is captured aboard the prison ship Buccaneer. Globox later gives him a Silver Lum sent by Ly the Fairy, allowing him to escape and resume his mission.

Lums are magical energy beings connected to the world’s life force. Rayman 2 uses different Lum colors and roles, so the answer is not interchangeable with the blue, purple, or red varieties listed as alternatives. Silver Lums are especially associated with restoring or replenishing Rayman’s powers during the adventure.

The story then expands beyond simply recovering abilities. Ly explains that Rayman must collect four magical masks so Polokus, the spirit of the Glade of Dreams, can awaken and oppose the invading Robo-Pirates. Silver Lums also appear at important moments later in the game, reinforcing their connection with Rayman’s recovery and survival.