Talk:Armor of Faith/@comment-210.19.183.214-20190228031231/@comment-38062337-20190301192003

Most rounding in the game is always rounded down, unless it is less than 1, in which case it's rounded up. So in your example, the 0.95 damage is rounded up to 1 (no reduction) but the 2.85 damage is rounded down to 2 (33% reduction, really good).

I still don't think this spell is super useful at low levels, but the rounding makes it better than it seems on paper. At high levels it's absolutely one of the best defensive spells in the game.