Updated Surtha Ek's Burning Chariot mount to a unique model and changed his animations to launch projectiles with the wielded staff instead of the axe.

Changed Surtha Ek's weapon model when mounted on the Seeker Chariot to a Hellscourge whip.

Added Plague Chariots, Skullcannon, Burning Chariots, and Seeker Chariots unit to Norsca culture in custom battle.

Updated thumbnail image to reflect portrait change in Patch 2.2.

Updated scythe weapon model for Surtha Ek while mounted on the Plague Chariot (Based on Amethyst Wizard and Cairn Wraith weapons), it no longer glows in battle.

Fixed material maps for Plague Chariot so it does not appear black when zoomed out.

Increased Surtha Ek's mass while on foot from 600 to 900.

Added update 2.2 style 2D portrait in Campaign and Custom Battle.
Changed flavour text to Surtha Ek's default chariot mount - it has an interesting effect of being able to be equipped by other Marauder Chieftains, granting them the unit name of "Surtha Ek" on the battlefield. This can easily be observed if Surtha Ek is executed by a Norscan player on defeat in campaign, the next Marauder Chieftain leader of the Varg faction will equip his chariot mount.
Re-textured Surtha Ek's default chariot and renamed it to Chrome Chariot to show its unique status.

Added "Mentor" skill and re-arranged skill tree.
Decreased Surtha Ek's armour while dismounted from 75 to 70.
Reduced Winds of Magic cost for Plague of Rust and Transmutation of Lead for the Eagle devotion branch.
Increased Winds of Magic reduction for enemies from 3/6% to 5/10% for the Eagle devotion branch.

Changed Cynosure skill description to "Becomes greatness".

Added placeholder frontend video.

Added relevant agent subtype references to faction_agent_permitted_subtypes_tables and main units to units_to_groupings_military_permissions_tables to make Surtha Ek recruitable by another Norscan faction after the Varg has been confederated by them.

Changed campaign_mount_animation_set_overrides_tables entry for Plague Chariot mount to correctly display weapon model on the campaign map.
Added custom special_ability_phases_tables and special_ability_phase_stat_tables entry for a new contact effect for chariot units affected by Chariots of Decay skill (previously Poison contact effect was overwritten by Discouraged contact effect, new effect combines both with slightly less leadership penalty but more slowing effect).

Major bug fix: Added script to apply effect_bundle to Varg faction.

Previously the Varg's faction effects apply to most Norscan factions utilising the Marauder Chieftain starting lord type, now it will only apply to the Varg faction. Requires a new campaign start to take effect.