You have recognized the dangers of the multiverse on the horizon and they do not come alone.
Increase your Dexterity or Wisdom score by 1 to a maximum of 20.
Your Planar Warrior feat changes to: "As Bonus action, choose up to your level in this class creatures you can see."
You can cast Ensnaring Strike once per long rest without using a spell slot, you can use other spell slots to cast it again.