Take This!

A small brownish object that looks like a pebble appeared on his palm. "Swallow this thing...this will ensure that you will come back to me no matter what," he said.

Ivy looked at the brown pebble-like object hesitating to accept it or not...

"Common...why are you hesitating to take this thing? Have you change your mind?" Maxwell asked.

"Tell me what is this thing and how it works on my body?" Ivy demanded wanting to know the effects of the pebble in her body.