Titled the Master Trials, it contained a new harder Master Mode, the special Trial of the Sword bonus gauntlet and new pieces of armour among other things. (gamingreinvented.com)
What this means is you'll want to gather — and wear — multiple pieces of armour with the same skill on them. (gamesradar.com)
There are hundreds of different pieces of armour in the game with each set having positive and negative passive skills to balance. (darkstation.com)