Grimreapers hand... by making contact with a char instand death. so speedhack and fly hack against the chars and let them die.
Vacuum... all lose objects to OPK spot. 0,0,0
Nade Rain... nades spawning @ Y = 200+, from -1000 - 1000 x and z range might be laggy tough :3 unless abit controllable if u put it on sleep/low ammount rise value++ per 3000 value or so...+ sleep(1) 1nade per 3sec.
People need... to add suicide key needed for glitches.