Rattleclaw Mystic [Khans of Tarkir Prerelease Promos] IDW Comics 2014 or whatever extensive research you've

or whatever extensive research you've done and can show that they're from that plane

Golgari Type: Instant Rarity: Uncommon Cost: {1}{U}{U} Counter target spell

this creature deals 1 damage to any target" and "{T}: Draw a card

prevent all combat damage that would be dealt by that creature this turn

Rattleclaw Mystic [Khans of Tarkir Prerelease Promos] IDW Comics 2014 or whatever extensive research you'veSet: Khans of Tarkir Prerelease Promos Type: Creature Human Shaman Rarity: Rare Cost: {1}{G} {T}: Add {G}, {U}, or {R}. Morph {2} (You may cast this card face down as a 2 2 creature for {3}. Turn it face up any time for its morph cost.) When Rattleclaw Mystic is turned face up, add {G}{U}{R}.