Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.)
Haste (This creature can attack and as soon as it comes under your control.)
At the beginning of the end step, sacrifice this creature.

Whenever a player taps a land for mana, that player adds one mana of any type that land produced.

, : Target player discards a card. Activate only during your turn.

Reach (This creature can block creatures with flying.)

All Forests are 1/1 creatures that are still lands.

Flying
: Regenerate this creature.

Destroy all Islands.

Whenever a player taps a land for mana, this enchantment deals 1 damage to that player.

, Pay 2 life: Draw a card.

, : Destroy target black permanent.

, : Put a charge counter on this artifact.
, Remove any number of charge counters from this artifact: Add , then add an additional for each charge counter removed this way.

As this creature enters, it becomes your choice of a 3/3 artifact creature, a 2/2 artifact creature with flying, or a 1/6 Wall artifact creature with defender in addition to its other types. (A creature with defender can't attack.)

Enchant creature
You control enchanted creature.

, : Prevent the next 2 damage that would be dealt to you this turn.

, : Put a charge counter on this artifact.
, Remove any number of charge counters from this artifact: Add , then add an additional for each charge counter removed this way.

All Swamps are 1/1 black creatures that are still lands.

, Sacrifice this artifact: Flip a coin. If you win the flip, create a 5/5 colorless Djinn artifact creature token with flying. If you lose the flip, this artifact deals 5 damage to you.

This artifact enters tapped.
, : Destroy all artifacts, creatures, and enchantments.

Remove this card from your deck before playing if you're not playing for ante.
, Sacrifice this creature: Target opponent may pay 10 life. If that player doesn't, they reveal a card at random from their hand. Exchange ownership of the revealed card and Tempest Efreet. Put the revealed card into your hand and Tempest Efreet from anywhere into that player's graveyard. This change in ownership is permanent.

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

Each noncreature artifact loses all abilities and becomes an artifact creature with power and toughness each equal to its mana value. If this enchantment leaves the battlefield, this effect continues until end of turn.

Whenever a land is put into a graveyard from the battlefield, this artifact deals 2 damage to that land's controller.

Attacking creatures you control get +1/+0.

, : Put a charge counter on this artifact.
, Remove any number of charge counters from this artifact: Add , then add an additional for each charge counter removed this way.

At the beginning of each end step, put a corpse counter on this creature for each creature that died this turn.
Remove a corpse counter from this creature: Regenerate this creature.

: Target creature loses flying until end of turn.

Enchant artifact
As long as enchanted artifact isn't a creature, it's an artifact creature with power and toughness each equal to its mana value.

Artifacts, creatures, and lands your opponents control enter tapped.

At the beginning of your upkeep, sacrifice this enchantment unless you pay .
All Mountains are Plains.

At the beginning of each player's upkeep, this enchantment deals damage to that player equal to the number of Swamps they control.

: The next time a source of your choice would deal damage to target creature this turn, that source deals that damage to you instead.

, : Draw a card.

: This creature gets +1/+1 until end of turn.

Enchant artifact
You control enchanted artifact.

Whenever this creature deals damage to a player, that player gets two poison counters. (A player with ten or more poison counters loses the game.)