MTG

First strike, protection from red

As Psychic Allergy enters the battlefield, choose a color. At the beginning of each opponent's upkeep, Psychic Allergy deals X damage to that playe...

All creatures lose flying and islandwalk.

{W}, {T}: Prevent the next 2 damage that would be dealt to target creature this turn. Target opponent may draw a card.

Each player may discard up to three cards. Mind Bomb deals damage to each player equal to 3 minus the number of cards they discarded this way.

Defender (This creature can't attack.) Tap an untapped Merfolk you control: This creature can attack this turn as though it didn't have defender. T...

Flying At the beginning of your upkeep, put a +1/+1 counter on this creature, then sacrifice this creature unless you pay {1} for each +1/+1 counte...

{T}: Destroy target creature with islandwalk.

At the beginning of your upkeep, sacrifice this enchantment unless you pay {W}{U}. All Mountains are Plains.

Counter target noncreature spell.

When you cast this spell, counter it unless you sacrifice a land. At the beginning of each player's upkeep, that player sacrifices a land. When the...

This creature doesn't untap during your untap step. {U}{U}, Sacrifice a creature: Untap this creature. Activate only during your upkeep. This creat...

Green creatures can't attack unless their controller sacrifices a land of their choice for each green creature they control that's attacking. (This...

Target land becomes the basic land type of your choice until end of turn. Draw a card at the beginning of the next turn's upkeep.

An opponent chooses one — • You draw three cards at the beginning of the next turn's upkeep. • You search your library for a card, put that card in...

First strike This creature can't attack unless defending player controls an Island. When you control no Islands, sacrifice this creature. {U}: This...

Giant Shark can't attack unless defending player controls an Island. Whenever Giant Shark blocks or becomes blocked by a creature that has been dea...

Whenever this creature blocks a creature, that creature doesn't untap during its controller's next untap step.

Destroy target creature unless its controller pays life equal to its toughness. A creature destroyed this way can't be regenerated.

Look at the top five cards of your library. Put one of them into your hand and the rest on top of your library in any order.

Enchant creature As this Aura enters, choose a color. This Aura enters with a sleight counter on it. Prevent all damage that would be dealt to ench...