: Add .

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.

Whenever an opponent casts a creature spell, this enchantment deals 2 damage to that player unless they pay .

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

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

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

, Sacrifice an enchantment: Destroy target enchantment.
: Counter target enchantment spell.

Enchant creature
When this Aura enters, draw a card at the beginning of the next turn's upkeep.
Enchanted creature gets +1/+1.

Flying

, Discard a nonblack card: Draw a card.
, Discard a black card: Draw two cards, then discard one of them.

When this enchantment enters, sacrifice this enchantment unless you sacrifice four creatures.
Tap an untapped Swamp you control: This enchantment deals 1 damage to any target.

Enchant creature
Enchanted creature can't be the target of spells and can't be enchanted by other Auras.

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

Destroy target land.

Exile two target nonartifact creatures. Ashes to Ashes deals 5 damage to you.

You may choose not to untap this creature during your untap step.
: Tap target land. It doesn't untap during its controller's untap step for as long as this creature remains tapped.

Target player discards a card.
Draw a card at the beginning of the next turn's upkeep.

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

: This creature deals 1 damage to any target and 1 damage to you.

Flip a coin. If you win the flip, you gain 1 life and target opponent loses 1 life, and you decide whether to flip again. If you lose the flip, you lose 1 life and that opponent gains 1 life, and that player decides whether to flip again. Double the life stakes with each flip.

, Pay 1 life: Counter target black spell.

: Target land becomes a Swamp until its controller's next untap step.

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

Whenever this creature deals damage to an opponent, that player mills a card.

Whenever this creature attacks and isn't blocked, you may sacrifice it. If you do, destroy target creature defending player controls. It can't be regenerated.

First strike

: This creature deals 1 damage to any target.

Defender (This creature can't attack.)

This creature can't block creatures with power 2 or greater.

White spells cost more to cast.
Activated abilities of white enchantments cost more to activate.

All artifacts have "At the beginning of your upkeep, sacrifice this artifact unless you pay ."

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.)

Creatures you control have menace. (They can't be blocked except by two or more creatures.)

Defender (This creature can't attack.)