Rain of stones, and gifts from the sky

[Xietor]

Arrow fend only works on spells that target a single person, and does not work on battlefield spells like rain of stones.

If you look at blade wind and shadow bolt, as examples, the area of effect is a single target. Arrow fend does work on these spells.

It also only works on "normal" damage spells. Magical spells like mind burn are not effected by arrow fend.