The Citadel of Chaos

As you feel the strength surging through your body,
you draw out your sword and dig into the earthy walls.
By making a foothole, then stepping on to it as you dig the next,
you make your way up the shaft quite quickly with your boost of power.
Halfway up, however, your strength begins to ebb and you realize you are returning to normal.
If you allow this to happen, you will fall backwards into the pit once more.

You may either:

Cast another Strength Spell to give you the energy to complete your staircase,

or you may shout for help.