Need help with this node buff

ẞlооd

So here's the 5.2.5 King Groot buff I'm not quite sure I understand.

Ragnarok: Stunning this enemy makes them furious, while the stuns they inflict can break even the toughest of armor.

Is it saying the enemy stuns will remove my armor? Also, what happens when he's furious? haha

Stewman

If you stun the enemy they will gain a fury buff
if they stun you it will apply an armor break debuff to you

ẞlооd

Thank you, I went through and beat the quest. Groot was a pain though! The stun shrugs coupled with bane was a pain.
@Stewman

TheSquish671

It's basically thor's sig ability