Exile target land.

Enchant land
Enchanted land has ": Target player loses 3 life."

Flying
Whenever this creature deals combat damage to a player, you may destroy target artifact that player controls.

All Slivers have ", Sacrifice this permanent: This permanent deals 1 damage to any target."
All Slivers have ", Sacrifice this permanent: Prevent the next 1 damage that would be dealt to target player, planeswalker, or Sliver creature this turn."

Survival — At the beginning of your second main phase, if this creature is tapped, you gain 2 life.

Whenever a creature you control with power 1 or less attacks, this enchantment deals 1 damage to the player or planeswalker that creature is attacking.

Vigilance
When this creature enters, destroy up to one target nonland permanent. Its controller creates a 3/3 colorless Golem artifact creature token.
When this creature dies, return target artifact or enchantment card from your graveyard to your hand.

: Creatures you control get +1/+0 and gain haste until end of turn.
When this creature enters, discard any number of cards, then draw that many cards.
When this creature dies, it deals X damage to each opponent and each planeswalker they control, where X is the number of land cards in your graveyard.

Flying
When this creature enters, draw three cards, then put two cards from your hand on top of your library in any order.
When this creature dies, shuffle it into its owner's library, then scry 2.

Lifelink
When this creature enters, you may sacrifice another creature. When you do, destroy target creature an opponent controls.
When this creature dies, return target creature card with mana value 3 or less from your graveyard to the battlefield.

Reach
When this creature enters, reveal the top five cards of your library. Put a land card from among them onto the battlefield and the rest into your graveyard.
When this creature dies, you may exile it. If you do, put another target card from your graveyard on top of your library.

When this creature enters, target creature gets +2/+0 and gains first strike until end of turn.

Flanking
Other creatures you control with flanking have flanking. (Each instance of flanking triggers separately.)

Flying
Whenever this creature attacks, each attacking Human gains flying until end of turn.

: Add .
, : Add one mana of any color.
, , Sacrifice this land: Put two +1/+1 counters on target creature. Activate only as a sorcery.

If you control two or more other lands, this land enters tapped.
: Add .
: This land becomes a 3/4 white Dragon creature with flying until end of turn. It's still a land.

Whenever this creature attacks, it gets +1/-2 until end of turn.
, : Target creature gains mountainwalk until end of turn.

Enchant creature
Enchanted creature gets +1/+1 and has mountainwalk.

Whenever this creature becomes blocked by a creature, this creature gets +1/+1 until end of turn.

You may exile a red card from your hand rather than pay this spell's mana cost.
Cave-In deals 2 damage to each creature and each player.

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

Flying
When this creature enters, return a blue or black creature you control to its owner's hand.
Pay 1 life: Return this creature to its owner's hand.

Bestow
Intimidate
Enchanted creature gets +2/+2 and has intimidate.

As this land enters, choose a creature type.
: Add .
: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.

When this creature enters, scry 2.
: This creature can't be blocked by creatures with power 2 or less this turn.

: This creature gets +1/+0 until end of turn.

Mutate
Menace
Whenever this creature mutates, each opponent discards a card.

This spell costs less to cast, where X is the greatest number of artifacts an opponent controls.
Flying, trample, haste
Whenever this creature deals combat damage to a player, you create a Treasure token for each artifact that player controls.