He does not have the monster in his inventory, and has not responded since confirming the trade. I attempted to reach him before stating he would be flagged for not completing the trade. See images.
Two seasoned Rainbow PvPers slug it out in one of the preliminary rounds of the Rainbow Specials Tournament. Watch how each player make massive combos to knock each other out.
Watch Chanco21's water team vs. PHKES5's water team.
Chanco21 has a 1251 PvP rating and his team features 2 invincible, 1 counter, 1 shield, and 1 swap for actives.
This video explains how to properly use the Swap ability on Battle Camp. It also describes a method you can use to become better at it. All mechanics and calculations behind Battle Camp gem-matching are explained.
Backed out of trade after 24h.