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The OSRS Wyrmscraig update introduces Mortimer, a new Slayer Master, the Mad Angel boss, Goat Hunting, buy OSRS gold and Golem Crafting. Here's everything you need to know in 2026.

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Old School RuneScape's Wyrmscraig update is one of the biggest mid-game expansions released in 2026. Alongside the new Fallen from Grace quest, players gain access to a brand-new island featuring Mortimer, a unique Slayer Master, the Mad Angel boss fight, Goat Hunting, and an entirely new Crafting training activity.

Among all the new content, Mortimer stands out as the biggest game changer. His task selection system, experience modifiers, and increased Superior Slayer opportunities make him one of the strongest Slayer Masters ever introduced. Whether you're chasing an Imbued Heart, faster Slayer XP, or simply a more engaging training experience, this update significantly changes the Slayer meta.

Wyrmscraig Update Overview

The new island offers several activities designed for both mid-level and high-level players.

Major Features

• New quest: Fallen from Grace

• New Slayer Master: Mortimer

• New boss: Mad Angel

• Goat Hunting Hunter training

• Golem Crafting activity

• New unique weapons and rewards

• Improved Slayer progression

For many players, Mortimer alone makes the update worth exploring thanks to his unique task modifiers and flexible assignment system.

Fallen from Grace Quest

Access to Wyrmscraig begins with Fallen from Grace, a short quest that introduces the island's story and unlocks its core content.

Unlike many recent quests, this adventure is intentionally straightforward. Most players can complete it in around 20 minutes, making it one of the quickest additions released in recent years.

Once completed, players unlock convenient teleport options to the island, allowing fast access to both the Slayer Master and future boss encounters.

The quest requirements are relatively low, meaning even mid-game accounts can begin exploring Wyrmscraig without extensive preparation.

Is Mortimer the Best New Slayer Master?

Mortimer completely changes how Slayer assignments work.

Instead of simply giving one random task, he lets players choose between multiple assignments while applying special modifiers that improve rewards or experience.

His unlock system gradually expands as you complete more assignments.

Early Unlocks

• Choose between two Slayer tasks

• Random task quantity modifiers

• Bonus Slayer Point modifiers

Advanced Unlocks

After completing additional tasks, Mortimer unlocks even stronger bonuses.

• Increased Superior Monster rewards

• Slayer XP modifiers

• Three task choices instead of two

These upgrades dramatically increase your chances of receiving efficient tasks while reducing wasted assignments.

For players hunting an Imbued Heart, Mortimer quickly becomes one of the most efficient Slayer Masters available.

Mad Angel Boss Guide

The Mad Angel serves as Wyrmscraig's new repeatable boss encounter.

While designed primarily for mid-level players, the fight introduces several mechanics that reward movement and proper prayer switching rather than simply relying on high-end gear.

Recommended Equipment

• Crush weapons

• High defensive armor

• Prayer potions

• Food for sustained damage

Granite Hammer performs surprisingly well thanks to the boss's golem attribute, while higher-end weapons naturally clear the encounter faster.

Players should watch for three primary mechanics:

• Light orb reflections

• Sword sweep attacks

• Magic burst attacks

Learning these mechanics greatly reduces incoming damage and speeds up kills.

Conclusion

The OSRS Wyrmscraig update successfully refreshes mid-game progression by introducing meaningful activities instead of simple grind content.

Although Goat Hunting and Golem Crafting provide useful training methods, the biggest highlight is undoubtedly Mortimer. His innovative Slayer system offers better task selection, cheap OSRS gold, stronger experience potential, and one of the best opportunities yet to hunt valuable Superior Slayer uniques.

For players planning their journey toward 99 Slayer, Wyrmscraig is one of the most worthwhile updates released in 2026.