mtg.wtf

Whenever a Forest an opponent controls becomes tapped, you gain 1 life.

Other Merfolk get +1/+1 and have islandwalk.

Change the text of target spell or permanent by replacing all instances of one basic land type with another.

Flying

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

Flying
At the beginning of your upkeep, sacrifice Phantasmal Forces unless you pay {U}.

Enchant land
As Phantasmal Terrain enters the battlefield, choose a basic land type.
Enchanted land is the chosen type.

Flying

Pirate Ship can't attack unless defending player controls an Island.
{T}: Pirate Ship deals 1 damage to any target.
When you control no Islands, sacrifice Pirate Ship.

Enchant enchantment
At the beginning of the upkeep of enchanted enchantment's controller, that player may pay any amount of mana. Power Leak deals 2 damage to that player. Prevent X of that damage, where X is the amount of mana that player paid this way.

Counter target spell unless its controller pays {X}. If that player doesn't, they tap all lands with mana abilities they control and lose all unspent mana.

{T}: Prodigal Sorcerer deals 1 damage to any target.

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

Enchant land
Whenever enchanted land becomes tapped, Psychic Venom deals 2 damage to that land's controller.

Sea Serpent can't attack unless defending player controls an Island.
When you control no Islands, sacrifice Sea Serpent.

Cast this spell only during an opponent's turn, before attackers are declared.
Creatures the active player controls attack this turn if able.
At the beginning of the next end step, destroy all non-Wall creatures that player controls that didn't attack this turn. Ignore this effect for each creature the player didn't control continuously since the beginning of the turn.

Change the text of target spell or permanent by replacing all instances of one color word with another.

Counter target spell with mana value X.

Players skip their untap steps.
At the beginning of your upkeep, sacrifice Stasis unless you pay {U}.

Enchant artifact
You control enchanted artifact.

Target spell or permanent becomes blue.

Take an extra turn after this one.

Each player shuffles their hand and graveyard into their library, then draws seven cards.

You may tap or untap target artifact, creature, or land.