Thunder Wyrm

Dragon

Level56

HP11 467

Exp14 192

SP1 419

P.Def317

M.Def254

Traits

Quests

repeatable

Passive skills

DragonsTakes 10% increased damage from attacks that are effective against Dragons. P. Def. +5% Max HP +5% Attack Range +30 Resistance to Hold +15% Resistance to Bow +10% Resistance to Crossbow +10% M. Def. -5% Resistance to Sword -10% Resistance to Dual Swords -10%
GrumpyStrikes without warning.
HP Increase (4x)Max HP +300% PvE Defence +5%.
Slightly Strong P. Atk.P. Atk. +20%.
Slightly Weak P. Def.P. Def. -10%.
Slightly Weak M. Def.M. Def. -10%.

14 spawn points from the wiki.

wheel or pinch — zoom, drag — pan

Item	Qty	Chance	With premium
Adena NG	2637–5499	70%	3955–8248
Stem NG	1	26%	39%
Iron Ore NG	1	13%	19%
Steel NG	1	1.3%	1.9%
Zubei's Shield Fragment NG	1	0.88%	1.3%
Mana Crystal NG	1	0.44%	0.66%
Asofe NG	1	0.43%	0.65%
Tunic of Zubei Fabric NG	1	0.39%	0.59%
Durable Metal Plate NG	1	0.17%	0.26%
Great Axe Head NG	1	0.12%	0.18%
Key Imprint NG Common	1	0.088%	0.13%
Saturated Mana Crystal NG	1	0.083%	0.12%
Pure Mana Crystal NG	1	0.028%	0.041%
Key Imprint NG Uncommon	1	0.026%	0.040%
Recipe: Soulshot (B) Compressed Package (100%) NG	1	0.017%	0.026%
Key Imprint NG Rare	1	0.011%	0.016%
Unidentified Zubei's Shield B	1	0.009%	0.013%
Blessed Scroll: Enchant Armor (B-Grade) NG	1	0.005%	0.007%
Unidentified Tunic of Zubei B	1	0.004%	0.006%
Unidentified Great Axe B	1	0.001%	0.002%

Item	Qty	Chance	With premium
Silver Nugget NG	1	68%	100%
Avadon Circlet Pattern NG	1	2.4%	3.6%
Heavy War Axe Head NG	1	0.41%	0.61%
Ice Storm Hammer Head NG	1	0.41%	0.61%
Recipe: Adamantite Necklace (70%) NG	1	0.40%	0.60%
Recipe: Soulshot (B-Grade) NG	1	0.19%	0.28%

What it costs and whether farming it pays — in the service: prices are read from the live order book, separately for every server.