Destroy all creatures. They can't be regenerated.

Defender (This creature can't attack.)
Flying

Flying
: This creature gets +1/+0 until end of turn. If this ability has been activated four or more times this turn, sacrifice this creature at the beginning of the next end step.

Keldon Warlord's power and toughness are each equal to the number of non-Wall creatures you control.

Flying
At the beginning of your upkeep, sacrifice this creature unless you pay .

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

, : This artifact deals 1 damage to any target.

Defender (This creature can't attack.)
: Regenerate this creature.

Enchant artifact
You control enchanted artifact.

Attacking creatures you control get +1/+0.

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.

, : Tap target artifact, creature, or land.

Enchant creature
You control enchanted creature.

Whenever this creature is dealt damage, put a +1/+1 counter on it.

At the beginning of the end step, if no creatures are on the battlefield, sacrifice this enchantment.
: This enchantment deals 1 damage to each creature and each player.

Reach (This creature can block creatures with flying.)

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

Destroy all Plains.

: This artifact becomes a 3/6 Golem artifact creature until end of combat. Activate only during combat.

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

Destroy all lands.

, : Put a mire counter on target non-Swamp land. That land is a Swamp for as long as it has a mire counter on it. Activate only during your upkeep.
When this artifact is put into a graveyard from the battlefield, at the beginning of each of your upkeeps for the rest of the game, remove all mire counters from a land that a mire counter was put onto with this artifact but that a mire counter has not been removed from with this artifact.

This creature attacks each combat if able.
This creature can't be blocked by Walls.

You may have this creature enter as a copy of any creature on the battlefield.

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

, : Destroy target black permanent.

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

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

As this enchantment enters, you lose life equal to your life total.
You don't lose the game for having 0 or less life.
If you would gain life, draw that many cards instead.
Whenever you're dealt damage, sacrifice that many nontoken permanents. If you can't, you lose the game.
When this enchantment is put into a graveyard from the battlefield, you lose the game.

Return target creature card from your graveyard to the battlefield.

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.

: Target creature you control with toughness less than this creature's power gains flying until end of turn. Destroy that creature at the beginning of the next end step.

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

Flying

Red creatures get +1/+1.
Whenever a Mountain is tapped for mana, its controller adds an additional .