So, if you're searching your library for a creature card, you could find Elesh Norn, but if you're searching for an enchantment card, you couldn't find The Argent Etchings
While opinions on the format have been mixed so far, I think its going to be a super fun way to play Magic
However, they require multiple Energy types to use their attacks, which make them highly inconsistent when Energy generation is randomized and thus require the entire deck to revolve around them or to have some other utility that does not involve attacking, such as "Druddigon" ( Mythical Island )
Martha Jones I love pairing card draw with pressure, so Id be happy to slip Martha Jones into any Clue deck
It doesn't matter who owns the card
While this technically does provide some added lethality, its probably not a smart idea to risk this value engine