(: Add .)

: Add .
, Sacrifice this land: Destroy target land.

: Add .
: This land becomes a 2/2 Assembly-Worker artifact creature until end of turn. It's still a land.
: Target Assembly-Worker creature gets +1/+1 until end of turn.

(: Add .)

(: Add .)

Flying

(: Add .)

(: Add .)

: Prevent the next 1 damage that would be dealt to target creature this turn.

Target blocking creature gets +7/+7 until end of turn.

Destroy target artifact. It can't be regenerated. That artifact's controller gains life equal to its mana value.

Target spell or permanent becomes blue. (Mana symbols on that permanent remain unchanged.)

Enchant creature
Enchanted creature gets +1/+2.

Banding (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding you control are blocking or being blocked by a creature, you divide that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.)

Forestwalk (This creature can't be blocked as long as defending player controls a Forest.)

As this artifact enters, choose an opponent.
At the beginning of the chosen player's upkeep, this artifact deals X damage to that player, where X is the number of cards in their hand minus 4.

Sandstorm deals 1 damage to each attacking creature.

Change the text of target spell or permanent by replacing all instances of one color word with another. (For example, you may change "target black spell" to "target blue spell." This effect lasts indefinitely.)

You and target opponent each flip a coin. Mana Clash deals 1 damage to each player whose coin comes up tails. Repeat this process until both players' coins come up heads on the same flip.

Enchant creature
Enchanted creature gets +3/+3.
At the beginning of the upkeep of enchanted creature's controller, put a -1/-1 counter on that creature.

You have no maximum hand size.
If an effect causes you to discard a card, discard it, but you may put it on top of your library instead of into your graveyard.

Look at the top five cards of target player's library. You may then have that player shuffle that library.

All creatures get -2/-0 until end of turn.

Target creature gets +3/+3 until end of turn.

Enchant creature
Enchanted creature gets +2/-2.

Enchant land
Whenever enchanted land is tapped for mana, its controller adds an additional .

Counter target spell with mana value X. (For example, if that spell's mana cost is , X is 5.)

Enchant creature (Target a creature as you cast this. This card enters attached to that creature.)
Enchanted creature gets +0/+2 and has reach. (It can block creatures with flying.)

Whenever this creature deals damage to a player, that player loses 1 life at the beginning of their next draw step unless they pay before that draw step.

Flying
: Add one mana of any color.

Enchant land
Enchanted land is a Swamp.

At the beginning of your upkeep, you gain X life, where X is the number of cards in your hand minus 4.

Enchant creature (Target a creature as you cast this. This card enters attached to that creature.)
Whenever enchanted creature deals damage, you gain that much life.

Regenerate target creature.

Whenever a player casts a white spell, you may pay . If you do, you gain 1 life.