MArcomage

How about a new victory type? Collector's victory - when you have 8 rare cards on hand.

Enh. Not into it.

Makes certain illusion cards more interesting.

But adding a complete victory type where you in current condition can't really build your deck on...

On the other hand...
Crypt
Scepter ot summoning
Other noncommon summoners...

Hm...
Deckbuilding is fun, but I don't think this is the most briliant idea.

Id prefer seeing another variant of Titan victory, if any.

Well, the problem with this I'd say, is that if you've got 8 rare cards in your hand, you're pretty sure to win anyway.

Also if Imperial becomes a keyword, tooooo good.

I never saw more than 4 rares in anyone's hand.
I think it pretty impossible to collect 8 rares in 200 turns...

You'd better simplified token system =)

I think I've seen 6 rares in hand. Undead decks can probably do this with a little bit of work.