Omnipotence does not make a story entertaining, it's just a flat illogical concept that no one cares.
My favorite power
Energy Manipulation - This power is the best, everything in real life is energy so the benefits is extremely high capable of ignoring some laws of physics (well not all of them, honestly breaking all laws of physics does not interest me much, as long as you know what you're doing anyway), this power is capable of manipulating matter and antimatter (well these two are nothing but sub powers to energy manipulation). the power can even replicate any powers like elements, fire, water, earth, air, etc, even forces like the four fundemental forces, dark energy, dark matter and even negative energy. pretty much the power can do anything, the only limit is your imagination.