In this guide, you will learn the method to build Diona, the best support or healer build in Genshin Impact.
For a support build, Favonius Warbow is better due to that high recharge% scaling.
Besides when using Sacrificial Bow, the claws are not stackable so shield’s duration gets reset back to normal.
If this is your only healer, Maiden’s 4 set is a good choice to make up the healing with her burst.
Having more than a copy does help but with slight effects. Shield damage absorption and healing from the burst scales with Diona’s max health.
Unlocking the first passive helps with sprinting and other moving methods. The duration goes up to 15 seconds for constant use of this shield as the skill levels up. As far as the burst’s healing goes, it may not be as good to fill the party’s need on its own so the maiden set would be best.
Her main role on the party is to have a constant shield on effect and heals while also applying cryo overtime causing more elemental reactions.