Earn 100 points of Charm to acquire the Dragon Skill, [Tenacity].
The character should reach Level 70 to perform the Charm Sacrifice. Only Refined+ equipment can be sacrificed to increase the Charm EXP (The better the quality, the bigger the increase.). When the Charm EXP is full, the Charm Level will be upgraded, which will also increase the Dragon Spirit's Minor Attributes Growth and raise its Reborn Times by 1.

Earn 100 points of Origin to acquire the Dragon Skill, [Piercing].
The Origin Sacrifice defaults to be activated. Without the need to sacrifice any Minor Eudemons, it randomly improves one of the Initial Attributes and increases the Reborn Times by 1. Generally, it takes 1 hour to finish the sacrifice. The higher the grade of the Origin, the longer the sacrifice time. Each 30 minutes of character online time will speed up the sacrifice 5 times as fast as normal.

Earn 500 points of Anima to acquire the Dragon Skill, [Bloodthirsty].
To carry out the Anima Sacrifice, your character should be above Level 40. There are no limits on the type of the Minor Eudemon that can be used, which considerably reduces the cost. The Anima Sacrifice can enhance the P-Defense Growth and M-Defense Growth of the Dragon Spirit, and increase its Reborn Times by 1.

Earn 60 points of Luck to acquire the Dragon Skill [Immortal].
The Luck Sacrifice can only be performed by Level 70+ Shadow Knights. After the sacrifice, the Luck and Reborn Times of the Dragon Spirit will increase.
The Minor Eudemon's Luck should be higher than that of the Dragon Spirit. If the Luck is between 70-110, use a Violet Stone / Super Violet Stone to sacrifice; if between 110-120, use a Super Violet Stone; if above 120, use a bottle of Luck Potion.

When the Dragon Spirit got reborn 5 times, the knight receives a chance to carry out an Orb Sacrifice to increase the Dragon Spirit`s ORB (It may fail.). The sacrifice requires a Universal O/XO as the Minor Eudemon, each time. Please note that, if the sacrifice fails, the Dragon Spirit will lose a certain amount of ORB Point, but its ORB level will not be degraded.

When the Dragon Spirit reaches 30-Star, the knight can carry out the Agate Sacrifice to improve the Agate by chance (It maybe fail.). A Universal O/XO is needed for the sacrifice, each time. Same as the Orb Sacrifice, its success rate is not 100%. If it fails, the Agate value will decrease, but its level will not be degraded.

Earn 100 points of Divine Anima to acquire the Dragon Skill, [Breakthrough].
When the Dragon Spirit's Divine Level reaches 1, the knight can unlock the Divine Anima Sacrifice to improve the Dragon Spirit`s Anima. The Minor Eudemon must be a Saint XO or a Saint O.

Earn 100 points of Divine Charm to acquire the Dragon Skill, [War Cry].
The Divine Charm Sacrifice will be available when the Dragon Spirit reaches Divine Level 1. Through the sacrifice, the Dragon Spirit`s Spirit and Wisdom will be promoted. The Minor Eudemon should be a Level 70+ Saint O/XO, whose Spirit and Wisdom are higher than those of the Dragon Spirit.

Perform the Phase Sacrifice to gain more Phase Points for the Dragon Spirit. When the Phase Points reach the maximum amount, the Phase will get upgraded. Requirements:
1. The Dragon Spirit should reach Divine Level 15;
2. The character should reach Level 70;
3. Use a Level 40+ Eidolon as the Minor Eudemon to sacrifice;
4. It costs 6,000 Dragon Genes.

10 Star ≤ Dragon Sprit ＜ 80 Star, an exclusive mount, Graini, is available for the Shadow Knights;
Dragon Spirit ≥ 80 Star, an exclusive flying mount, Dragon Apsaras, is available for the Shadow Knights;
Dragon Star ≥ 80 Star, and rank the Top 10 in the server, Dragon Victor can be summoned by the Shadow Knights.

If the summoned/converged Eudemons and the character have lower defense when compared with the Dragon Spirit's physical and magic defense, they will receive th4e value of the Dragon Spirit's defense.

Acquire the skill when the Charm of Dragon Spirit reaches 100 points.
Primary Effect: Takes the dragon power to support the Shadow Knight with sturdy mind and body, increasing the Max-HP by 500.

Acquire the skill when the Origin of Dragon Spirit reaches 100 points.
Primary Effect: Rush at the opponent in a flash, and stab with the sharp power of Dragon Spirit, causing extra 200 physical damage.

Acquire the skill when the Luck of Dragon Spirit reaches 60 points.
Primary Effect: With the blessing of the Dragon Spirit, the Shadow Knight could survive deadly attacks, by restoring 50% HP and reducing 30% damage within 5 seconds, every 20 minutes.

Acquire the skill when the Anima of Dragon Spirit reaches 500 points.
Primary Effect: Killing a human target will bring 200 HP and 3 SP, while hunting a monster will give 5 HP and 1 SP. If the target`s BP is same as or higher than that of the caster, all the HP and SP of the caster will be recovered.

Acquire the skill when the Divine Anima of Dragon Spirit reaches 100 points.
Primary Effect: Releases a destructive power of the Dragon Spirit, and continuously attacks the enemies within a fan-shaped area for 6 times, inflicting 540% of physical damage.

Acquire the skill when the Divine Charm of Dragon Spirit reaches 100 points.
Primary Effect: Gives a frightening roaring to stun all enemies nearby. The effective time depends on the BP difference between the caster and the target.