Improved reflexes

The RuneScape Wiki also has an article on: rsw:Improved ReflexesThe Old School RuneScape Wiki also has an article on: osrsw:Improved Reflexes

Improved reflexes
Released		24 May 2001 (Update)
Prayer level		16
Effect		Increases attack by 10%
Drain rate		30

Improved reflexes24 May 2001 (Update)16Increases attack by 10%30

Improved Reflexes is a prayer you can use with 16 Prayer. It has a drain rate of 30, and when turned on it increases your Attack by 15% temporarily.