Forum:The End of Anubus and Costs

In the field there is face-up The End of Anubis, can I special summon a monster that target cards in the graveyard for costs like Dark Necrofear or Chaos Sorcerer? I don't know if costs really target cards but I do know that costs are not effects. So is it legal to use cards as costs in the graveyard even if The End of Anubis is in the field? Thx ^^. --SilentHero26 09:41, December 13, 2009 (UTC)