If multiple creatures that have an ability that gets triggered when the creature deals damage to an opponent, in what order should those abilities be resolved?
For example, if I attack with an Hypnotic Specter and a Guul Draz Specter and both are not blocked, should my opponent discard a card at random and then choose and discard one, or viceversa?
If my opponent has 3 cards in hand, 2 of which are bad and one is good, if he discards randomly first, he has a probability of 1/3 to discard the good card, and if he chooses first he has a probability of 1/2 to discard the good card, so I think that in this case the order does matter...
Maybe I'm just overthinking :)