Derwen

This article is about the Guthixian ent. For the elf, see Derwen (elf).

Derwen
Released								8 February 2018 (Update)
Members								Yes
Combat level								235
Size								3x3
Examine								An ancient Guthixian Ent.
League region								Wilderness✓
Combat info
XP bonus								+20%
Max hit								43 (magic) 16 (melee)
Aggressive								Yes
Poisonous								No
Attack style								Magic, Crush
Attack speed								6 ticks (3.6 seconds)
Combat stats
320				250				150				100				80				1
Aggressive stats
+0				+0				+180				+80				+0				+0
Melee defence
+200								+200								+200
Magic defence
-60												No elemental weakness
Ranged defence
+200								+200								+200
Immunities
Poison								Immune
Venom								Immune
Open in DPS calculator
Advanced data
Monster ID								7513,7859

Derwen is an ancient servant of Guthix, who takes great interest in Justiciar Zachariah and Porazdir, attempting to keep a balance between them.

During the Mage Arena II miniquest, he has to be defeated in order to obtain his roots for Kolodion's spell. In order to summon him, players have to use an enchanted symbol to locate him, similar to using an enchanted key or strange device.

A player fighting Derwen.

When fighting Derwen, he can use a special attack which will release multiple balls of energy in the area around him. These balls of energy will heal Derwen for five Hitpoints every few seconds. They can be destroyed by the player, having 20 hitpoints each. He can also teleblock the player for one minute.

Derwen can only be harmed by the Claws of Guthix spell. As such, a Guthix staff, a staff of balance, or the void knight mace is required to defeat him. Despite being referred to as an ent, killing Derwen will not count towards an ent slayer task from Krystillia.

Drops

100%

	Item	Quantity	Rarity	Price	High Alch
	Ent's roots	1	Always	Not sold	8

Tertiary

	Item	Quantity	Rarity	Price	High Alch
	Looting bag	1	1/3	Not sold	N/A

Trivia

• The word "Derwen" means "oak tree" in Welsh.