Does Entwined Power <i>(you and target Spirit may use each others’ Presence to target Powers)</i> also allow you to count the other spirit's presence for effects like Serpent Rouses in Anger or Threatening Flames?
Does Entwined Power (you and target Spirit may use each others’ Presence to target Powers) also allow you to count the other spirit's presence for effects like Serpent Rouses in Anger or Threatening Flames?
No. Those are effects of Powers; Entwined Power only helps targeting - i.e., "Where can you use this Power?"