I had an idea of making a deck utilizing Phyrexian Obliterator and Gideon's Sacrifice, Saving Grace, and Pariah. I was trying to think of other creatures that could work well in this deck and found High Priest of Penance. I'm just not sure how he interacts with these cards. Since damage is dealt all at once, to I only destroy a single nonland permanent no matter how many sources I redirect to it at once? For example, if someone is attacking me with 5 creatures and I redirect all damage, I think I would still only destroy one permanent. Is this correct?
RULES OF MAGIC :
http://magic.wizards.com/en/game-info/gameplay/rules-and-formats/rules