omnitrix 10000

this cost 10000 less to cast if you control
"ben 10000".
If you control a"ben 10000" you may
put a omnicreature from your graveyard or
hand onto the battlefield. then equip omnitrix to "Ben 10000" and he gains "(+3)
Add three mana of any color." and "(-3) Destroy X target creatures. where x is the amount of omnicreatures in your graveyard."