Prerequisite: 15 level
If you get into trouble in the same area where you used Change of Heart on the creature, you can attempt to call upon the creature to come to your aid. You must throw the same die that the creature requires. On a successful throw, the creature will come to your aid for 1 hour or less. How long it takes for the creature to arrive is up to the Dungeon Master. On a failed throw, the creature will not hear your cries. If given permission by your DM, you may try again 2 more tries as bonus turns until you give up. You can't use this feature again until you finish a long rest.