Theon's triggered ability reads:
Response: After you win a challenge in which Theon Greyjoy participates, choose a [stark] or [Greyjoy] character. If it is Summer, stand it. If it is Winter, kill it.
Can I trigger that after winning a challenge with Theon even though there is no season at the moment (and thus neither effect described in the second sentence can happen)? I believe so, but want to see if others (read: ktom
) agree. ("Why?" you ask? New Eddard...)