Does ultimate offering allow you to go through your deck and grave for cards

Question

once again i know how to use it but one of the people i play with is an idiot he thinks that if he pays 500 points for every monster on the field he can get any card from from his deck or graveyard please help me prove the idiot wrong

Answer 1

Ultimate offering only lets you extra normal summon.

In other words, one can summon another monster from their hand. :)