: Add .
: Add or . This land deals 1 damage to you.

: Add .
: Add or . This land deals 1 damage to you.

: Add .
: Add or . This land deals 1 damage to you.

: Add .
: Add or . This land deals 1 damage to you.

: Add .
: Add or . This land deals 1 damage to you.

Whenever this land becomes tapped, it deals 1 damage to you.
: Add one mana of any color.

Creatures with power 3 or greater don't untap during their controllers' untap steps.

Earthquake deals X damage to each creature without flying and each player.

Flying
: Add one mana of any color.

Hurricane deals X damage to each creature with flying and each player.

You and target opponent each flip a coin. Mana Clash deals 1 damage to each player whose coin comes up tails. Repeat this process until both players' coins come up heads on the same flip.

All creatures are black.

First strike

You gain 3 life for each creature attacking you.

At the beginning of each player's draw step, if this artifact is untapped, that player draws an additional card.

Take an extra turn after this one. At the beginning of that turn's end step, you lose the game.

Other Merfolk get +1/+1 and have islandwalk. (They can't be blocked as long as defending player controls an Island.)

, : Target player mills two cards.

This creature can't attack unless a creature with greater power also attacks.
This creature can't block unless a creature with greater power also blocks.

Wall creatures can attack as though they didn't have defender.

, : Untap target creature.

Whenever a spell or ability an opponent controls causes a land to be put into your graveyard from the battlefield, return that card to the battlefield.

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

Other Elf creatures get +1/+1 and have forestwalk. (They can't be blocked as long as defending player controls a Forest.)

Target player untaps all basic lands they control.

Draw four cards. You lose half your life, rounded up.

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

Creatures with power greater than the number of cards in your hand can't attack.

Enchant creature
All damage that would be dealt to you is dealt to enchanted creature instead.

Other Goblins get +1/+1 and have mountainwalk.

At the beginning of each player's end step, if that player didn't cast a spell this turn, this enchantment deals 2 damage to that player.

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.

Creatures you control get +1/+1.

, : Return target permanent to its owner's hand.

, Sacrifice a creature: Destroy target nonblack creature.

: Destroy target creature with power 4 or greater.