: The next time an unblocked creature of your choice would deal combat damage to you this turn, prevent all but 1 of that damage.

Defender (This creature can't attack.)

Destroy target land.

: Regenerate this creature.

: Untap target land.

Enchant land
Enchanted land has "At the beginning of your upkeep, you may pay . If you do, you gain 1 life."

Enchant creature
At the beginning of the upkeep of enchanted creature's controller, this Aura deals 1 damage to that player.

Each player discards their hand, then draws seven cards.

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

: This creature deals 1 damage to any target.

Whenever you cast an enchantment spell, you may draw a card.

This creature gets +1/+1 as long as you control a Swamp.
: Regenerate this creature.

This artifact doesn't untap during your untap step.
: Add .
: Untap this artifact.

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

: Destroy target tapped creature.

Destroy X target Mountains. Volcanic Eruption deals damage to each creature and each player equal to the number of Mountains put into a graveyard this way.

Tap all lands target player controls and that player loses all unspent mana.

Defender (This creature can't attack.)
: This creature gets +1/+0 until end of turn.

The next time a source of your choice would deal damage to you this turn, prevent that damage. You gain life equal to the damage prevented this way.

Psionic Blast deals 4 damage to any target and 2 damage to you.

Remove this card from your deck before playing if you're not playing for ante.
You own target card in the ante. Exchange that card with the top card of your library.

: Choose target non-Wall creature the active player has controlled continuously since the beginning of the turn. That creature attacks this turn if able. Destroy it at the beginning of the next end step if it didn't attack this turn. Activate only during an opponent's turn, before attackers are declared.

: Destroy target Wall.

You may spend white mana as though it were red mana.

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

Destroy target land.

Defender, flying (This creature can't attack, and it can block creatures with flying.)

Defender (This creature can't attack.)

Other Zombie creatures have swampwalk. (They can't be blocked as long as defending player controls a Swamp.)
Other Zombies have ": Regenerate this permanent."

: This creature deals 2 damage to any target and 3 damage to you.

Flying
Whenever this creature deals damage to an opponent, that player discards a card at random.

Defender (This creature can't attack.)
: Regenerate this creature. (The next time this creature would be destroyed this turn, instead tap it, remove it from combat, and heal all damage on it.)

Plague Rats's power and toughness are each equal to the number of creatures named Plague Rats on the battlefield.