Discussion Forum

So, Hedron-field Purists, when fully leveled, states that when a source deals damage to you, prevent 2 of that damage. So if a creature with power 2/2 were to attack, he would do no damage. Lord of Shatterskull Pass, when fully leveled, does 6 damage to each creature defending player controls whenever he attacks. My question is, because he is one single card doing all the damage, do I choose where to prevent the 2 damage? so say, prevent 2 of the 6 damage that would have been dealt to my purist, dealing 4 to that creature while everyone else takes 6? Or because he is doing damage to multiple different creatures, is it considered multiple sources of damage, therefor each creature only takes 4, and his attack would only deal 4? Thanks in advance.