Prism of Loyalty is a Seren spell that creates an area of effect prism that works on any non-Ironman player with accept aid enabled that is within 5 squares of the prism. This prism lasts for 5 minutes. Players can donate life points to the prism which will store them until a nearby player's health drops below 75% of their maximum life points at which point, the prism will instantly heal that player. The amount of life points the prism can hold is equal to the maximum amount of life points the caster can have based on their Constitution level. If the life points are not used up before the prism's time limit, they disappear with it, making this spell unsuitable in situations where damage is received in small amounts.
By using Barricade before channelling health into the prism, a player can charge up a crystal for themselves or others at no health cost.
Penance aura will grant prayer points for health lost to the prism. When the player reaches 1 health, all health would be automatically refunded, resulting in a net gain of prayer points, making the prism a nearly unlimited, but risky supply of prayer.
By charging multiple prisms before hand, players are able to increase the length of Onslaught and the amount of its stacks.
This spell can't be used in Fist of Guthix.
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- patch 28 May 2019 (Update):.
- A typo in the Prism of Loyalty's examine text has been fixed.