The Warlock's Book - Peter Haining 1st Edition -

You cast the spell at the level of the slot you use If you use a warlock slot it is at the warlock slot level, if you use a wizardsorcerer

5+, You can cast Slow with a Warlock spell slot Cast ; 7+, You can inscribe magical rituals in your Book of Shadows Gain Ray of Sickness,

warlocks book slot Divine spells do not need to be prepared from a spell book These When a character casts a spell, he or she expends a slot of that spell's

warlock s book slot This effect is not cumulative with racial bonuses or other ring runes Finger The following existing Warlock runes receive slot changes in SoD P4: Soul Siphon