Template:Channel-damage

Channeling adds to the effective warding margin on a successful cast based on the caster's stance and number of open hands. Casters wielding two-handed weapons such as runestaves are considered to have one open hand (as long as they are not also holding another item).

STANCE	OFF	ADV	FOR	NEU	GUA
One Open Hand	+20	+16	+12	+8	+4
Two Open Hands	+40	+32	+24	+16	+8

Template

{{channel-damage}} - adds the above explanation for channeling warding spells.
{{channel-damage|additional text}} - adds the above explanation and appends additional text.