MLBB Hero Obsidia: Overview, skills, release date, and more.

Mobile Legends: Bang Bang (MLBB) introduces a new hero called Obsidia, released with the Project NEXT update. She is a marksman but plays differently compared to the usual marksman role. Instead of only relying on raw attack speed or critical chance, she uses Bone Shards that stack in fights and make her basic attacks more dangerous over time. Her design combines sustained damage with risky mechanics, especially her ultimate, which can sometimes be double-edged.

Mobile Legends Bang Bang Obsidia: Complete Guide

Obsidia is classified under the marksman role, and her strength lies in finishing enemies and keeping pressure with sustained attacks. She is mostly placed in the Gold Lane, where she can farm and reach her core power. The hero costs 32,000 Battle Points or 499 Diamonds, and she arrives after Zetian, following the usual hero release cycle of Moonton.

Her base stats are: 2,320 HP, 120 physical attack, 17 physical defense, and 240 movement speed. These numbers show she is fragile but able to deal high damage. Her ratings put her as low in durability, high in offense, and a little difficult to master, so she is not too friendly for new players.

Mobile Legends Bang Bang Obsidia Release Date

Obsidia arrived in Mobile Legends: Bang Bang on September 17, 2025, with the Project NEXT update. This follows the regular pattern of new hero releases every three to four months.

Lore and Theme

Obsidia is part of the Abyss faction. In her story, she was once a sovereign of the dark but was betrayed by Thamuz and Alice. Because of this, her skills and character reflect vengeance and corruption, using bones and shadows as the theme. This link to the Abyss also helps strengthen her role in MLBB lore, connecting her with other dark heroes in the game.

Mobile Legends Bang Bang Obsidia Skills Breakdown

What makes Obsidia unique is her kit. She relies on the Bone Shards system, which is tied to her passive and basic attacks.

• Passive – Return to Bone
  When Obsidia attacks or casts skills, she gains Bone Energy. More energy comes from hitting heroes and skills. Once the energy is full, it changes into Bone Shards that stack. These shards fire together with her basic attacks, dealing bonus physical damage and inheriting some attack effects like lifesteal or slow. If she kills a hero, she instantly gains an extra shard.
• Skill 1 – Abyssal Bone Needle
  This skill fires a needle forward and damages the first target it touches. If it is a hero, her passive also triggers. Since the cooldown is short, this skill is useful for poking or clearing lanes.
• Skill 2 – Phantom Shadowmeld
  It gives a quick burst of movement speed so she can move or escape. When her ultimate is active, the cooldown is shorter and the duration becomes longer. This makes her more mobile in fights.
• Ultimate – Hunt of Bone
  The skill sends out the Bones of Wrath in a direction, tethering the first enemy hero hit. Obsidia dashes forward and sticks close to the target, preventing them from using displacement skills. During this time, she can keep attacking and even move through obstacles. Her second skill also becomes stronger. However, it has a risk, since it puts her very close to the enemy, which can be dangerous.

Strengths and Weaknesses

Obsidia is designed to deal huge damage, but also has many drawbacks.
Strengths:

• Very strong DPS when fights last long.
• Can counter mobile heroes by stopping their dashes.
• Good lane pressure with Skill 1 poke.
• Works well with attack speed and lifesteal items.

Weaknesses:

• Very squishy and weak in the early game.
• No hard crowd control except her ultimate.
• Needs items to become relevant.
• Ultimate can put her in a bad position if used incorrectly.

Recommended Builds and Playstyle

Since her Bone Shards inherit item effects, Obsidia works best with on-hit and sustain items.
Core Items: Demon Hunter Sword, Corrosion Scythe, Berserker’s Fury, Windtalker.
Situational Items: Malefic Gun, Haas’ Claws, Guardian Angel.
For emblems, the Marksman set with focus on crit and attack speed is best. Battle Spells like Flicker give more safety, while Purify helps against crowd control.
In terms of gameplay, she should farm heavily in the early game to reach her core items. Skill 1 should be used often to poke and build shards. Her ultimate should only be used when she knows she can secure a kill or when the team has already engaged in the fight. For players looking to maximize their in-game benefits beyond items and builds, keeping an eye on Mobile Legends Redeem Codes can provide free rewards and resources that complement heroes like Obsidia.

Obsidia fits well as a late-game hyper carry. In long battles, her shards keep adding up, and she can destroy even tanks. She is good against mobile carries but very easy to kill if enemies focus her early. To perform well, she needs support from tanks and allies who can start fights for her.

Obsidia is not a simple hero. She requires timing, positioning, and a good understanding of her Bone Shard system. Her ultimate is powerful but risky, so players must be careful when using it. As a sustained-damage marksman, she brings something new to the game and can be very rewarding for those who enjoy scaling heroes with a bit of danger in their playstyle.