Whats really cool though, is that you can tap them to sacrifice X clues and, Target opponent reveals the top X cards of their library
Mountain Pass You may put a land card from your hand onto the battlefield
The archetypes which want those kinds of cards are red-white, green-white, black-red, and (to some degree) green red
If you win the flip, the next time that source would deal damage this turn, it deals double that damage instead
Creatures (31) 4 Champion of the Parish 4 Avacyn's Pilgrim 4 Mayor of Avabruck 3 Thalia, Guardian of Thraben 3 Huntmaster of the Fells 3 Restoration Angel 4 Silverblade Paladin 3 Nearheath Pilgrim 3 Frontline Medic Lands (23) Spells (6) Wherever there were low-to-the-ground creature decks, the Frontline Medic was there to keep the weenie hordes safe