Mysterious altar

Mysterious altars are in-quest sources of powerful buffs.

Usage

• Clicking the altar buffs your character and hirelings if they are ordered to use it.
• The buffs act like the classic ship buffs in that they cannot be dispelled, persist though rest, disappear on death/leaving quest, and have a 1-hour duration.
• Altars have a (?) minutes cooldown (per person) before they can be used again; all group members (including hirelings) can benefit from the effect at the same time.

Types

Offense

33 Melee, Ranged and Spell Power

Defense

PRR, MRR, HP (Heroic: ~10 PRR and MRR and HP depends on your level; Epic: 610-852HP, ~83MRR, 56-81PRR)

<<Element>>

elemental absorption, additional elemental damage equal to double your character level on attacks and spells, additional spell power (did not see any on heroics) (elemental absorbtion is probably 20% (heroics))

Fountain of Wonder

as Potion of Wonder

Locations that include mysterious altars

The Temple of Elemental Evil

• These two quests feature randomly spawning mysterious altars. There is a lockbox near any altar containing ToEE Crafting ingredients.

Sunrise

• A mysterious altar of defense spawns in a random location.

Land of Barovia

• Randomly located; at least one static altar on an island north of Mad Tea Party

Keep on the Borderlands

• Two wells in the wilderness grant a buff.^{[Unverified"Two wells in the wilderness grant a buff." has not been verified in-game. Please verify it!]}