Maintenance for the week of January 5:
• PC/Mac: No maintenance – January 5
• NA megaservers for maintenance – January 7, 4:00AM EST (9:00 UTC) - 10:00AM EST (15:00 UTC)
• EU megaservers for maintenance – January 7, 4:00AM EST (9:00 UTC) - 10:00AM EST (15:00 UTC)
Never tested if it can proc damage sets, however, the damage they take from you, regardless of the type of damage you take, will always be physical. When I get time I want to test this though, add it to my list of stupid mechanics of guard, got a thread about the many weird things about guard.