Nex, Master Thief

Partner with Cyanoplodraco Leptorex, King
{t}: Put a watching counter on target creature or put a plan counter on target player
{4}{t}: Destroy all creatures with counters on them and all players with plan counters lose 3 life
Once, there was a bounty to kill Nex. The bounty hunters came, saw, and got viciously murdered
by a giant lizard.