This land enters tapped.
: Add .
, Sacrifice this land: Add .

This land enters tapped.
: Add .
, Sacrifice this land: Add .

Flying

, Sacrifice this artifact: Look at a card at random in target player's hand. You draw a card at the beginning of the next turn's upkeep.

This land enters tapped.
: Add .
, Sacrifice this land: Add .

, : You gain 1 life.

This land enters tapped.
: Add .
, Sacrifice this land: Add .

You may choose not to untap this land during your untap step.
: Tap target creature without flying that's attacking you. It doesn't untap during its controller's untap step for as long as this land remains tapped.

This land enters tapped.
: Add .
, Sacrifice this land: Add .

: Look at target player's hand.

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

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.

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

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

: Flip a coin. If you win the flip, target Orc creature gets +2/+0 until end of turn. If you lose the flip, it gets -0/-2 until end of turn.

Enchant creature
Enchanted creature gets +1/+1.
Sacrifice this Aura: Regenerate enchanted creature.

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

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.

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

This creature attacks each combat if able.
At the beginning of your upkeep, put a +1/+1 counter on this creature. Then you may pay , where X is the number of +1/+1 counters on it. If you don't, tap this creature and it deals X damage to you.

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

Choose one —
• Counter target spell if it's blue.
• Destroy target permanent if it's blue.

Choose one —
• Counter target spell if it's red.
• Destroy target permanent if it's red.

Each player may discard up to three cards. Mind Bomb deals damage to each player equal to 3 minus the number of cards they discarded this way.

Counter target spell unless its controller pays . If that player doesn't, they tap all lands with mana abilities they control and lose all unspent mana.

Whenever a creature dies, you may pay . If you do, you gain 1 life.

, Exile this artifact: Shuffle your graveyard into your library.

Destroy target artifact with mana value X. It can't be regenerated. Detonate deals X damage to that artifact's controller.

Enchant land
Enchanted land is a Swamp.

Hurricane deals X damage to each creature with flying and each player.

Tap X target creatures. Winter Blast deals 2 damage to each of those creatures with flying.

Dwarven Catapult deals X damage divided evenly, rounded down, among all creatures target opponent controls.

Enchant creature
Enchanted creature has swampwalk. (It can't be blocked as long as defending player controls a Swamp.)

Enchant creature
Enchanted creature can attack as though it had haste.
: Untap enchanted creature. Activate only during your turn and only once each turn.

Protection from black
At the beginning of each end step, if this creature dealt damage to an opponent this turn, put a +1/+1 counter on it.

First strike (This creature deals combat damage before creatures without first strike.)
Protection from black (This creature can't be blocked, targeted, dealt damage, or enchanted by anything black.)