Mountain Valley enters tapped.
, Sacrifice Mountain Valley: Search your library for a Mountain or Forest card, put it onto the battlefield, then shuffle.

: Add .
, Sacrifice Crystal Vein: Add .

Grasslands enters tapped.
, Sacrifice Grasslands: Search your library for a Forest or Plains card, put it onto the battlefield, then shuffle.

Flood Plain enters tapped.
, Sacrifice Flood Plain: Search your library for a Plains or Island card, put it onto the battlefield, then shuffle.

Rocky Tar Pit enters tapped.
, Sacrifice Rocky Tar Pit: Search your library for a Swamp or Mountain card, put it onto the battlefield, then shuffle.

Bad River enters tapped.
, Sacrifice Bad River: Search your library for an Island or Swamp card, put it onto the battlefield, then shuffle.

Change the text of target permanent by replacing all instances of one color word with another or one basic land type with another. (For example, you may change "nonblack creature" to "nongreen creature" or "forestwalk" to "islandwalk." This effect lasts indefinitely.)

Search your library for an artifact or enchantment card, reveal it, then shuffle and put that card on top.

Sacrifice Vigilant Martyr: Regenerate target creature.
, , Sacrifice Vigilant Martyr: Counter target spell that targets an enchantment.

Tropical Storm deals X damage to each creature with flying and 1 additional damage to each blue creature.

, , Sacrifice a Goblin: Red creatures get +1/+1 until end of turn.

Search your library for an instant or sorcery card, reveal it, then shuffle and put that card on top.

Enchant red or green creature
Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
You control enchanted creature.

Search your library for a creature card, reveal it, then shuffle and put the card on top.

If target spell has only one target and that target is a creature, change that spell's target to another creature.

Whenever Coral Fighters attacks and isn't blocked, look at the top card of defending player's library. You may put that card on the bottom of that player's library.

Choose a color. X target creatures gain protection from the chosen color until end of turn.

Savage Twister deals X damage to each creature.

Destroy target creature if it's white. A creature destroyed this way can't be regenerated.
Draw a card at the beginning of the next turn's upkeep.

Cast this spell only during combat after blockers are declared.
Flip a coin. If you win the flip, target creature gets +1/+1 until end of turn.
Draw a card at the beginning of the next turn's upkeep.

Superior Numbers deals damage to target creature equal to the number of creatures you control in excess of the number of creatures target opponent controls.

, : Telim'Tor's Darts deals 1 damage to target player or planeswalker.

Moss Diamond enters tapped.
: Add .

Sky Diamond enters tapped.
: Add .

Fire Diamond enters tapped.
: Add .

The next time a source of your choice would deal damage to you and/or creatures you control this turn, prevent that damage. If damage from a black source is prevented this way, you gain that much life.

You gain X plus 3 life.

, : Destroy target nonbasic land.

Pay 1 life: Until your next upkeep, target permanent can't phase out.

Charcoal Diamond enters tapped.
: Add .

Marble Diamond enters tapped.
: Add .

Destroy target creature with mana value X. If that creature dies this way, Kaervek's Purge deals damage equal to the creature's power to the creature's controller.

Enchant non-Wall creature
Enchanted creature gets +1/+0.
At the beginning of your upkeep, put a +1/+0 counter on enchanted creature. If that creature has three or more +1/+0 counters on it, it deals damage equal to its power to its controller, then destroy that creature and it can't be regenerated.

Forestwalk (This creature can't be blocked as long as defending player controls a Forest.)
: Target creature gains forestwalk until end of turn.

, Sacrifice a Swamp: Put a +1/+1 counter on Mire Shade. Activate only as a sorcery.

Protection from blue