Bait The Switch.

Legion-7 said to Legion-5, "See what I said. They took the bait. Was I right or was I right?"

Legion-5 was also excited. It showed in his vigor as he was beating the god of love. Everyone was excited apart from the god of love.

"Please spare me. Please."

The god of life was begging him but Legion-5 didn't listen. He had already done him the favor of not killing him too quickly. He could have killed the god of love easily but he dragged the fight on because he was hoping for the other gods to interfere. Even now, he has not killed the god of love because he is still waiting. 

Legion-7 had already fulfilled the requirements to drag four gods to the main plane. But they didn't drag them down quickly and kill them one after the other. Instead, they dragged one down every month. This pressured the gods and gave them enough time to decide to interfere. So in a way, the gods they could drag down were used as bait.