"Magranon priests may use Chain armour without penalty at 70+ faith and 35+ favor"
[16:57:42] You start to cast 'Fire Pillar'. [16:57:50] Your armour disturbs you.
Took off my chain armor and shield: [16:58:15] You start to cast 'Fire Pillar'. [16:58:24] You succeed
Full chain, nothing else. I checked.