Blood Sorcery/Target Successes

This is a chart for calculating the Target Successes required for your Blood Sorcery ritual roll.
Radius 	Defined Volume	Target Number
1 yard radius 	5 cubic yards 	None (basic success)
2 yard radius 	10 cubic yards	+1 success
4 yard radius 	20 cubic yards	+2 successes
8 yard radius 	40 cubic yards	+3 successes
16 yard radius	80 cubic yards	+4 successes1
*Note: A yard is 0.9144 metres so for all intents and purposes they are the same.
*1Apply an additional 2 successes to the target number per x2 radius or volume.
Duration 	Target Number
One turn 	None (basic success)
Caster's Ritual Discipline turns	+1 success
One scene 	+2 successes
One week 	+3 successes
One month 	+4 successes2
*2Add an additional success to the target number per month of additional duration.
Number of Targets	Target Number
One 	None (basic success)
Two 	+1 success
Four 	+2 successes
Eight 	+3 successes
Sixteen 	+4 successes3
*3Add an additional success to the target number per x2 targets.
Potency	Target Number
1 	Basic success
2 	+1 success
3 	+2 successes
4 	+3 successes
5 	+4 successes4
*4Add an additional success to the target number per die.
Range 	Target Number
Touch 	Basic success
Line of Sight	+1 success
One mile 	+2 successes
Two miles 	+3 successes
Three miles 	+4 successes5
*Note: One mile can be considered 1.5 kilometres.
*5Add an additional success to the target number per additional mile of range.
Size 	Target Number
20 or lower	Basic success
21-30 	+1 success
30-40 	+2 successes
41-50 	+3 successes
51-60 	+4 successes6
*6Add an additional success to the target number per additional 20 size.
Source: p. 18 Blood Sorcery
Category:Blood Sorcery