Forum:Gravekeeper's servant

if i was using gravekeepr's servant, but's its the old one that says "each time your opponent attcks with a monster, the opponent must send 1 card from the top of his/her deck to the graveyard, would they still have to discard the crad from the top of the dekc if if stopped the attack with sakestru armour or magic cylinder, would they still have to discard