: 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.

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

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

Flying
: Add one mana of any color.

Discard X cards, then return a card from your graveyard to your hand for each card discarded this way. Exile Recall.

Search your library for a card, then shuffle and put that card on top. You lose 2 life.

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

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.

Enchant Wall
Enchanted Wall can attack as though it didn't have defender.

You may put a creature card from your hand onto the battlefield. If you do, sacrifice it unless you pay its mana cost reduced by .

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

Activated abilities of creatures can't be activated.

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

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

: Destroy all other enchantments.

At the beginning of your upkeep, destroy all artifacts and enchantments. They can't be regenerated.

: Look at the top card of target player's library. If it's a nonland card, you may pay 2 life. If you do, put it into that player's graveyard.

White creatures get +1/+1.

Whenever a land enters, this artifact deals 2 damage to that land's controller.

Target player discards two cards, then draws as many cards as they discarded this way.

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

First strike

, : Target player mills two cards.

Each player sacrifices the creature they control with the greatest mana value unless they pay that creature's mana cost. If two or more creatures a player controls are tied for greatest, that player chooses one.

Creatures you control have haste. (They can attack and as soon as they come under your control.)

Each player creates a 1/1 green Cat creature token for each untapped Forest they control.

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

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

, : Draw a card, then discard a card.

, Sacrifice two Goblins: Create three 1/1 red Goblin creature tokens.

Exile target nonwhite attacking creature. You gain life equal to its toughness.

Search your library and graveyard for five cards and exile the rest. Put the chosen cards on top of your library in any order. You lose half your life, rounded up.