Update some supports

useless implies he brings absolutely nothing to a team, which is not the case at all:

Good sustain

Invisible defense (armor aura)

Click stun

Decent offensive power

Armor shred

can become insanely tanky late game (especially if you frequently proc your passive.)

He isn't as good as he used to be because they nerfed him due to being such a dominant pick, but he's far from useless.