This question (paraphrased) was asked on BGG: if a card such as Cryptic Research is played and one of the three cards drawn is Amnesia, are the other two cards considered when choosing which cards to discard from your hand or are they "safe".
I was pretty certain before reading the thread that they could be discarded by Amnesia, but now I'm not so sure. Before I go and pester Matt again via the Rules Query form I was wondering if anyone had a watertight logical argument one way or the other.
"Safe" argument in brief: three cards are drawn simultaneously. Amnesia, having an encounter card type, immediately triggers its Revelation effect before any cards are added to your hand (see e.g. Learn to Play: Weakness Cards).
"Discard" argument in brief: three cards are drawn simultaneously, which includes adding all three cards to your hand (see Rules Reference: Drawing Cards). Only after this is fully completed does Amnesia's Revelation effect trigger.
Thanks in advance!