ESODecoded

Siege Shield

Alliance War · Support · Active — base skill and both morphs, exact values.

data retrieved 2026-06-11 · datamined via UESP

At a glance

Class / categoryAlliance War
Skill lineSupport
Skill typeActive
Morphs2
Base cost8100 Magicka
Unlocks atLevel 2

Base skill & morphs

BASE Siege Shield8100 Magicka · unlocks lvl 2

Create a protective sphere over your location that reduces damage taken from siege weapons by 50% for you and nearby allies.

MORPH Propelling Shield7830 Magicka · unlocks lvl 2

Create a protective sphere over your location that reduces damage taken from siege weapons by 50% for you and nearby allies. Also increases the range of abilities with a range greater than 28 meters by 7 meters. Does not affect Leap, Move Position, and Pull abilities.

MORPH Siege Weapon Shield8100 Magicka · unlocks lvl 2

Create a protective sphere over your location that reduces damage taken from siege weapons by 50% for you and nearby allies. The sphere also protects you and your allies' siege weapons, reducing damage from enemy siege weapons by 75%.

Morph differences

What each morph changes relative to the base skill — exact datamined text only, no recommendation of which to pick.

Siege Shield BASE

Create a protective sphere over your location that reduces damage taken from siege weapons by 50% for you and nearby allies.

Propelling Shield MORPH

Changes vs base: Also increases the range of abilities with a range greater than 28 meters by 7 meters. Does not affect Leap, Move Position, and Pull abilities.

Siege Weapon Shield MORPH

Changes vs base: The sphere also protects you and your allies' siege weapons, reducing damage from enemy siege weapons by 75%.

FAQ

What are the morphs of Siege Shield?

Siege Shield has 2 morphs: Propelling Shield, Siege Weapon Shield.

What's the difference between the Siege Shield morphs?

Propelling Shield: Also increases the range of abilities with a range greater than 28 meters by 7 meters. Does not affect Leap, Move Position, and Pull abilities.

Siege Weapon Shield: The sphere also protects you and your allies' siege weapons, reducing damage from enemy siege weapons by 75%.

How much does Siege Shield cost?

8100 Magicka.

Where does Siege Shield come from?

Alliance War · Support skill line.