MTG

Defender (This creature can't attack.) {U}: Wall of Water gets +1/+0 until end of turn.

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

Counter target spell with converted mana cost X. (For example, if that spell's mana cost is {3}{U}{U}, X is 5.)

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

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

Enchant enchantment At the beginning of the upkeep of enchanted enchantment's controller, that player may pay any amount of mana. Power Leak deals ...

Enchant creature Enchanted creature can't be blocked except by Walls.

Target player draws three cards.

Enchant creature Enchanted creature has protection from white. This effect doesn't remove White Ward.

{T}: Prevent the next 1 damage that would be dealt to any target this turn.

({T}: Add {G}.)

({T}: Add {R}.)

({T}: Add {B}.)

({T}: Add {U}.)

({T}: Add {U}.)

({T}: Add {W}.)

Flying; banding (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with bandi...

({T}: Add {W}.)

({T}: Add {G} or {W}.)

Whenever a creature dies, you may pay {1}. If you do, you gain 1 life.

{T}: Add {C}{C}.

{T}: Add {G}.

{3}, {T}: Prevent the next 2 damage that would be dealt to you this turn.