Forum:Hieratic card destruction querie

So I've got a couple questions when it comes to hieratics.

First one, what would happen if I have Hieratic Dragon of Asar and Hieratic Dragon Eset on the field when my opponent uses Dark Hole? Could I activate Asar's effect to save himself or would I not be able to resolve the effect from them both being destroyed at the same time?

Second, is it possible to use Hieratic Sun Dragon Overlord of Heliopolis's effect to target one card multiple times for destruction in the case that a monster on the field can't be destroyed by card effects once a turn? --68.80.142.179 (talk) 07:33, February 12, 2013 (UTC)