I'm running out of light! What can I do?

Hint 1 of 6:

You could make sure you finish the game before your lantern dies.

Hint 2 of 6:

You could buy some batteries in the 'all different' maze.

Hint 3 of 6:

You could use the appropriate magic words. They will give your lamp a
one-time boost good for several hundred moves.

Hint 4 of 6:

Harnessing electricity is a kind of sorcery.

Hint 5 of 6:

There are a couple of words you may have seen that suggest a famous person
often associated with electricity.

Hint 6 of 6:

They're found in the Sorcerer's Lair. Type them as separate commands.