Khans of Tarkir/Card comparisons

Cards from Khans of Tarkir compared to cards from earlier sets.

Strictly better

 * Alpine Grizzly is strictly better than Elvish Ranger.
 * Brave the Sands is strictly better than Serra's Blessing.
 * Despise is strictly better than Ostracize.
 * Icefeather Aven is strictly better than Gaea's Skyfolk.
 * Mystic of the Hidden Way</c> is strictly better than Covert Operative</c>.
 * Roar of Challenge</c> is strictly better than Alluring Scent</c> and Taunting Challenge</c>.
 * Rotting Mastodon</c> is strictly better than Catacomb Slug</c>.
 * Ruthless Ripper</c> is strictly better than Typhoid Rats</c> and Pharika's Chosen</c>.
 * Tormenting Voice</c> is strictly better than Wild Guess</c>.
 * Tusked Colossodon</c> is strictly better than Craw Wurm</c>.

Strictly worse

 * Awaken the Bear</c> is strictly worse than Predator's Strike</c>.
 * <c>Debilitating Injury</c> is strictly worse than <c>Dead Weight</c> (but strictly better than <c>Enfeeblement</c>).
 * <c>Siegecraft</c> is strictly worse than <c>Improvised Armor</c>.
 * <c>Suspension Field</c> is strictly worse than <c>Journey to Nowhere</c>.
 * <c>Tusked Colossodon</c> is strictly worse than <c>Ancient Silverback</c>, <c>Hydra Broodmaster</c>, <c>Hydra Omnivore</c>, <c>Nessian Wilds Ravager</c>, <c>Primeval Titan</c>, <c>Rampaging Baloths</c>, <c>Root Elemental</c>, <c>Soul of the Harvest</c>, <c>Soul of Zendikar</c>, <c>Vorstclaw</c> and <c>Vulpine Goliath</c>.
 * <c>Waterwhirl</c> is strictly worse than <c>Quicksilver Geyser</c>, except for cases in which lands are also creatures.
 * <c>Treasure Cruise</c> is strictly worse than <c>Ancestral Recall</c>.

Colorshifted

 * <c>Highspire Mantis</c> is a colorshifted version of <c>Assault Zeppelid</c> from Dissension (green/blue to red/white).