Return to Tarkir: Mechanics

Rebound: If you cast this spell from your hand, exile it as it resolves. At the beginning of your next upkeep, you may cast this card from exile without paying its mana cost. Used on 0 cards:

Delve: Each spell you exile from your graveyard as you cast this pays for {1}

. Used on 4 cards: Reap the Tombs, Palace Krotiq, Carrion Summons, Consult the Tombs

Dash: You may cast this spell for its dash cost. If you do, it gains haste, and it's returned from the battlefield to its owner's hand at the beginning of the next end step. Used on 6 cards: Kolaghan's Vassal, Foul-Tongue Warshrieker, Kolaghan Slasher, Gvar Bazeel, Spirit of the Storms, Landscourger, Ravenous Butcher

Exploit : When this creature enters the battlefield, you may sacrifice a creature. Used on 6 cards: Silumgar Executioner, Silumgar's Vassal, Brainbutcher, Sihara, the Dragon's Mouth, Venom Crafter, *Minister of Pain

Morph: You may cast this card face down as a 2/2 creature for {3}

. Turn it face up any time for its morph cost. Used on 27 cards: Dromoka Bladebreaker, Sultai Gravebreaker, Arel, Hidden Whsiperer, Flamelash Elemental, Scholar of the Old Tomes, Ojutai's Mediator, Scaleguard Sanctifier, Sultai Skinshedder, Soulcrafter, Kolaghan Maverick, Kin-Tree Conjurer, Burning Palm Stormdancer, Dragon's Eye Sentinel, Kolaghan Stormhammer, Mistweaver Shaman, Silumgar Thoughtpicker, Mist Summoner, Ojutai Icebringer, Grave Hulk, Mistreader, Mentor of the Hunt, Mardu Valiant, Trail Tracker, Glacier Elemental, Timber Elemental, Flameblast Efreet, Ugin's Judicator

Prowess: Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn. Used on 4 cards: Taigam, Bloodfire Paragon, Burning Palm Enforcer, Steward of the Old Tomes, Zhiada Frostflayer

Convoke: Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1}

or one mana of that creature's color. Used on 3 cards: Blade of the Ancestors, Ancestor's Judgment , Anafenza, Kin-Tree Warden

In card text or details pages, write the mechanic's code name (playtest name) between square brackets, like "[Crittercast]", "[Bushido 1]" or "[Delay 4 {2}{R}{R}]". It will be expanded to the mechanic's name plus reminder text, such as "Suspend 4 – {2} {r} {r} . (Rather than cast this spell from your hand,...)"
To expand a mechanic's name but not its reminder text, include parentheses at the end of the square brackets: "[Crittercast()]", "[Delay 9 {R}()]".