Summon Undead King Effect, Archetypes, and Vessel Needed

Summon Undead King is a Dark Synthesis Skill that can be used in Metaphor: ReFantazio. Read on to know Summon Undead King's effects, which Archetypes can use it, what you need to use it, and which Skill and Archetypes are needed to use it.

Summon Undead King Effect and Requirement

Effect, Cost, and Type

Type	Cost/Ally	Turn Cost
Dark	25 MP	2
Required Item	Gravelord Vessel
Description
Deals severe magic Dark damage to one enemy. May one-hit kill target.

Items Required to Use Summon Undead King

You Need to Craft the Gravelord Vessel First

In order to use Summon Undead King, you first need to craft Gravelord Vessel via Special Experiments in the Akademeia.
How to Craft Gravelord Vessel

Archetypes Needed for Summon Undead King

Archetypes That Can Use Summon Undead King

Archetype	Rank
Summoner	Synthesis (Vessel)
Royal Summoner	Innate

Only Synthesis Skills Need Allies

Some Synthesis Skills can be learned by Advanced Archetypes in their main kit. For these cases, you just need to Rank up that Archetype instead.
Synthesis Skills Explained

Synthesis Skill Needs an Ally Archetype

This Synthesis Skill requires an ally to be any of the following Archetypes listed below to be used.

Required Allied Archetypes

Metaphor: ReFantazio Related Guides

List of All Skills

All Skills

List of All Skills
Slash	Pierce	Strike	Fire
Ice	Wind	Electric	Light
Dark	Almighty	Support	Recovery
Passive	Hero Passive	Ailment	Igniter
Synthesis Skills

List of All Dark Skills

List of All Dark Skills

All Dark Synthesis Skills

List of All Synthesis Skills