Old Version: [skill]Shielding Hands[/skill]
Shielding Hands-Decreased duration to 8 seconds, Decreased recharge to 15 seconds
In the recent update this skill was buffed considerably, it now has 7.25 seconds downtime, and only 5.65 seconds downtime with an enchanting weapon. Shield of Absorbtion [skill]Shield of Absorption[/skill] has a 6 second duration with 10 protection prayers, 7 seconds of downtime, and 5.8 seconds of downtime with an enchanting weapon.
So, assuming you have an enchanting weapon (yes, I have tested this):
T=0s Cast SH
T=8.5s Start casting SoA
T=9.5s SoA finishes
T=9.6s SH ends
T=15s SH recharges, start recasting it
T=15.25s SH finishes
T=16.7s SoA ends
Meaning that one of these skills is active at any given time. Assuming you have protective spirit and 55 hitpoints, all damage you take is 0.
Enjoy
