What is the most difficult weapon to use in Monster Hunter World?

In Monster Hunter World, the <b>Charge blade</b> is the most complex weapon. It can shift between Sword and Shield mode and Axe Mode. On Jul 9, 2019:

Question

In Monster Hunter World, the Charge blade is the most complex weapon. It can shift between Sword and Shield mode and Axe Mode. On Jul 9, 2019:

Hagrid P Hazard · Accepted Answer

In Monster Hunter World, the Charge blade is the most complex weapon. It can shift between Sword and Shield mode and Axe Mode. On Jul 9, 2019: