Alioth + Galactus = Toxic
This deck is very toxic but can be good if played properly. The galactus plus alioth combo almost always garuntees victory however if you do not draw one or the other cards such as hobgoblin and professor-x can help to steal a victory.
Whilst powerful this deck does not have the highest winrate, but if you feel it could work then the deck will be very strong. The deck could probably do with some tweaks to get as better winrate.