Step 1. Keep your cursor in the middle of the crossguard, so that you have the most room to wiggle your cursor either left or right, as this may happen accidentally.

Step 2. Keep left-click held at all costs.

Step 3. Drag your mouse across your desk in an upward motion again and again, but be careful not to slip your cursor off of the crossguard.

Step 4. You will hear heavenly dulcet tones of an angels choir, anticipating your coronation upon the release of the blade from its stone! Don't give up!

Step 5. Live the rest of your life as King, long may you reign!