Staff of Wen'dola

You gain a +1 bonus to attack and damage rolls
made with this magic quarterstaff. While holding
it, you gain a +1 bonus to spell attack rolls.
If a flying creature you can see within 30 feet of
you makes an attack roll against you, you can use
your reaction to hold the staff aloft and cause it
to flare with light. The attacker has disadvantage
on the attack roll, and it must succeed on a
DC 15 Constitution saving throw or be blinded
until the start of its next turn.