The Great Demon Razkel in "Dragon Age: Shadowkeep" is a very powerful super enemy in the game. If you want to defeat the Great Demon Razkel, you only need to pay attention to its single head to defeat it. while avoiding any monster attacks, taking care to prevent it from biting you or spraying you with evil slime.
How to defeat the Archdemon Raz'kel in Dragon Age Shadow Guardian
Once you have set up your dragon trap and progressed to the correct location during the Siege of Westhaupt, a cutscene will trigger and you will witness your trap working. The battle doesn't take place in a cutscene, however, as you'll be facing off against Jilan'nairn, who summons the real Archdemon Raz'kel to join the fight. Prepare for a tough battle.
How to defeat the Archdemon Razkel
After arriving at Trap Lookout and triggering Jilanain's introduction during the Siege of Westhaupt, you'll come face to face with the Archdemon Raz'kel.
The great demon Razkel appears in the form of a single-headed snake, which is particularly vulnerable to fire damage, but is resistant to undead damage.
Phase 1
At this stage, the Archdemon Razkel is not difficult to defeat. You only need to focus on its single head to defeat it while avoiding any monster attacks.
Be careful to prevent it from biting you or spraying you with evil goo, as these attacks are heralded by the giant curl of its large head.
When Archdemon Raz'kel sneaks up to attack, a Vile Boil will periodically appear on his neck - hitting a Vile Boil will cause massive damage to the Archdemon and speed up the fight.
Use any fire-based attacks you have, these should help you take down the big demon quickly.
However, once Raz'kel's health is depleted, Jilan'nain will re-summon the Archdemon and grant an additional head as well as reset the health bar.
Second stage
Once Jilannain completes her chant, the Archdemon Raz'kel will return to the edge of the arena again, this time with two heads to attack you.
At this stage, dodging attacks becomes more difficult, as you now have to watch both heads at the same time to avoid getting caught in their path.
This time, both heads will have Vile Boils on their necks that you can attack, opening up the options for dealing massive damage.
During this stage Harlock and other dark creatures will start to appear, so be sure to clear them out as quickly as possible when they spawn.
These enemies may also spawn when Jilan'ain summons Archdemon Raz'kel midway through a phase, protecting it from further damage for a period of time.
You can prevent Harlocks from spawning by destroying the Evil Boils that appear on the battlefield.
Once you have depleted the health bars of both heads, Jilannain will step in again, healing the Archdemon and adding an extra head.
The third stage
With three heads, the Archdemon Raz'kel has reached his greatest potential, and you must always be on the lookout to avoid getting caught in a deadly combo attack.
Green bile attacks and diving heads are the two most dangerous sources of damage to avoid.
When the Archdemon prepares to dive with its head, the ground will be marked red.
Stay active and continue dealing damage to the Archdemon when you get the chance.
After several rounds of attacks and dodges, the Archdemon Razkel will be defeated, ending the Siege of Westhaupt.
What rewards will you get after defeating the Archdemon Raz'kel?
Once you defeat Archdemon Razkel at the Siege of Westhaupt and watch the extended post-battle storyline, you will receive the following rewards:
4,500 experience points
700 gold coins
Currency
Equipment
