Forum:Revelation and Divine Wrath

it's not clear for me what things i can or cant' negate with Revelation and/or Divine Wrath.. the most confusing ones:
 * can i negate Plaguespreader Zombie's effect that summons itself by returning one card to the top of the dek?


 * can i negate gorz, the emmisary of darkness' effect to summon itself when receiving direct damage or effect damage? (at the time of the summoning in the hand, not when summoning a token/inflicting damage)


 * can i negate Machina Fortress effect to summon itself from hand or graveyard?

and finally, any pros and cons of both this cards, divine wrath and revelation? --190.191.184.45 (talk) 18:49, February 13, 2011 (UTC)