Genshin Impact
Dendro Hypostasis, strategies, weak points, and achievements
Defeat Sayin, the only Hypostasis that needs you to beat it with a team of 3 at most.
Sayin is a Dendro Hypostasis that you can find in the Sumeru Desert; being made entirely from dendro, it is immune to the element; defeating it will reward you with Quelled Creepers and Dendro Crystals.
Dendro Hypostasis Location
Dendro Hypostasis Arena
Strategy
Most of the Dendro Hypostasis Attacks can be interrupted with Pyro Attacks; if you have Yanfei, some of her attacks can even follow some of the Hypostasis attacks that go out of reach, exposing the core for attacks.
At the end of the fight, Sayin will summon three scorched Restorative Piths; you will need to revive them with Dendro to begin cleansing the Boss; if you then hit them with Electro, the cleansing process will be tripled for each of them.
During the Cleansing Phase, the Dendro Hypostasis will throw Dendro Cubes at you; if these hit a Restorative Pith, it will get scorched again.
Weak Point
This Boss does not have a Weak Point nor is weak to any Physical or Elemental damage, and is Immune to Dendro, but it is permanently affected by the element, so Elemental reactions will happen more often.
Achievements
The Marvelous Uses of Nitrogen Fixation
During one Dendro Hypostasis challenge, cause three Restorative Piths to be in an Activated state simultaneously.
You have more than enough time to activate them; run to each to activate them or shoot them with a Dendro Archer.
Records of the Fall
Burn the Dendro Hypostasis' vine shell as it is performing a Plunging Attack.
When the Hypostasis covers itself in a Dendro ball and flies to the ceiling, you can hit it as soon as it hits the ground; Yanfei's fireballs can reach it even before it hits the ground.
Refusal of Thorns
Use Pyro to burn all the thorns created by the Dendro Hypostasis during its Ring of Thorns attack.
Xiangling is an early reward from the Spiral Abyss; her Pyronado is the easiest way to burn all the ring segments; the achievement appears as soon as you burn the last segment.
The Greenery Out of Space
Defeat a Dendro Hypostasis in Co-Op Mode.