Célibataires MTG

Islandwalk (This creature can't be blocked as long as defending player controls an Island.)

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

Enchant artifact an opponent controls Whenever enchanted artifact becomes tapped, choose one — • Relic Bind deals 1 damage to target player or plan...

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

{T}: Psionic Entity deals 2 damage to any target and 3 damage to itself.

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

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 unspe...

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

Flying

Enchant creature {W}: Enchanted creature gets +1/+1 until end of turn.

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

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

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.

Flying (This creature can't be blocked except by creatures with flying or reach.)

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

Trample Leviathan enters the battlefield tapped and doesn't untap during your untap step. At the beginning of your upkeep, you may sacrifice two Is...

Enchant creature Enchanted creature has protection from black. This effect doesn't remove Black Ward.

Target creature gains flying until end of turn.

Island Fish Jasconius doesn't untap during your untap step. At the beginning of your upkeep, you may pay {U}{U}{U}. If you do, untap Island Fish Ja...

Giant Tortoise gets +0/+3 as long as it's untapped.

Flying {U}{U}{U}: Regenerate Ghost Ship.

Enchant creature Prevent all combat damage that would be dealt to and dealt by enchanted creature.

Enchant enchantment At the beginning of the upkeep of enchanted enchantment's controller, Feedback deals 1 damage to that player.