The Jadeplume Terrorshroom was introduced in version 3.0 of Genshin Impact. It was the game’s first Dendro boss, and it drops the ascension materials needed to level Collei and Tighnari. The boss plays on the game’s Dendro reaction mechanic and can be tricky at times to deal with. Below, we go over how to defeat the Jadeplume Terrorshroom with ease and the rewards it can drop.

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Jadeplume Terrorshroom boss card.

Description¶

Over many long years, this large fungal beast has morphed into a unique form.
Its intelligence has already reached and perhaps has even surpassed real animals, and it will actively hunt prey to obtain sustenance. Its tail has a lovely jade plumage that seems very similar to that of the ancient sacred beast that the Spantamad school reveres. As far as the logic of mimesis is concerned, it seems quite likely that the two beings once walked the earth together.

Rewards¶

World Level	Boss Level	Experience	Mora	Common Ascension Material	Artifacts
1	37	138	3,450
2	41	144	3,650
3	50	155	3,850
4	62	166	4,125
5	72	178	4,450
6	83	189	4,725
7	91	200	5,200
8	93	200	6,000

Attacks & Abilities Unactivated¶

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Jadeplume Terrorshroom using Barrage on Yanfei.

Melee Combo¶

Does a three-part close-range attack that deals 80%, then 80%, and finally 100% Dendro damage.

Barrage¶

Swings its tail, unleashing Dendro projectiles that deal 30% Dendro damage per hit, the Jadeplum Terrorshroom can perform this move three times in a row.

Volatile Spore Cloud¶

Covers the area around itself in a Dendro cloud before causing a Dendro explosion dealing 50% AoE Dendro damage.

Elemental Bar¶

The Jadeplume Terrorshroom will switch forms when its elemental bar is filled. Using too much Pyro or too much Electro will cause it to feel. Depending on what element you filed it with, the Jadeplume Terrorshroom can transition into one of two stages. By swapping between Electro and Pyro attacks, you can constantly increase and then decrease this bar.

Attacks & Abilities Activated (Electro)¶

Spore Rain¶

Sends honing spores out to follow the player, each spore deals 45% Dendro damage.

Furious Charge¶

Charges towards you dealing 120% Dendro damage.

Rapid Pecks¶

Swings it’s beak in a close-range attack four times, with each hit dealing 120% Dendro damage.

Attacks & Abilities Scorched (Pyro)¶

Summon Fungi¶

Summons Fungi Enemies onto the battlefield by shooting out three spores that deal 50% Dendro damage upon hit. These will turn into Fungi enemies when they explode.

Strategy¶

The Jadeplume Terrorshroom is a generally easy boss to beat. You will want to use a shield or keep far enough a way to easily dodge its attacks. Watch its elemental bar when using Pyro or Electro to keep it from switching states. You could choose to fight this boss with a Cryo, Hydro, or Geo based team if you want to avoid this problem altogether.

Victory¶

Once the boss is defeated, a Trounce Blossom will bloom in the arena. You will need to interact with the blossom to claim your reward, and this will cost you 40 Resin.