Spooky20

Target player activates a mana ability of each land they control. Then that player loses all unspent mana and you add the mana lost this way.

Trample

Add {B}{B}{B}.

Enchant land At the beginning of the upkeep of enchanted land's controller, Cursed Land deals 1 damage to that player.

Remove Contract from Below from your deck before playing if you're not playing for ante. Discard your hand, ante the top card of your library, then...

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

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

Change the text of target spell or permanent by replacing all instances of one basic land type with another. (For example, you may change "swampwal...

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

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

Target creature gains flying until end of turn.

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

Cast this spell only during combat before blockers are declared. Target creature defending player controls can block any number of creatures this t...

Enchant creature Enchanted creature has flying.

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

Enchant creature When enchanted creature dies, Creature Bond deals damage equal to that creature's toughness to the creature's controller.

Counter target spell.

You may have Copy Artifact enter the battlefield as a copy of any artifact on the battlefield, except it's an enchantment in addition to its other ...

Enchant creature You control enchanted creature.

You may have Clone enter the battlefield as a copy of any creature on the battlefield.

Target player draws X cards.

Choose one — • Counter target red spell. • Destroy target red permanent.

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

Enchant artifact As long as enchanted artifact isn't a creature, it's an artifact creature with power and toughness each equal to its converted man...