Why is there no life BASIC ritual focus for Ranger Nature Manipulation Book? It would be nice for the Bloodthorns spell.
The current list is

Induction (1st sigil) Permutation (2nd Sigil) Empath Mental Preparation (Circle Of Sympathy) focus

Induction (1st sigil) Abolition (2nd Sigil) Empath Protection (Perseverance of Peri'el) focus

Induction (1st sigil) Rarefaction (2nd Sigil) Empath Protection (Perseverance of Peri'el) focus

Induction (1st sigil) Induction (2nd sigil) EMpath Body Purification (Absolution) focus

Induction (1st sigil) Congruence (2nd sigil) Ranger Wilderness Survival (Memory of Nature) focus

This uses all the possible primary sigil in the 2nd sigil slot.