Prayer Cape
Prayer Cape is the mastery cape of Prayer: only those who took that profession to level 100 wear it.
How to get it
Take Prayer to level 100 and talk to Brother Teo, of the Dawn: they give you the quest Mastery: Prayer, and turning it in grants the cape. It is the only way to get it.
Who can use it
Any class can equip it.
Other capes
Insignia CapePioneer's CapeMining CapeWoodcutting CapeFishing CapeHerbalism CapeSkinning CapeButchery CapeSmithing CapeCarpentry CapeConstruction CapeFletching CapeCooking CapeAlchemy CapeArtisanry CapeRunecrafting CapeFarming CapeSalvaging CapeSlayer CapeHunting CapeTraveller's CapeRagged CapeMantletStriped CapeFeather CapeHeraldic CapeWizard's CapeLava CapeWolf CapeFounder's Cape