Spooky20

If an opponent cast a blue spell this turn, you may pay {R} rather than pay this spell's mana cost. Change the target of target spell with a singl...

Multikicker {B} (You may pay an additional {B} any number of times as you cast this spell.) When Bloodhusk Ritualist enters the battlefield, target...

Ruthless Cullblade gets +2/+1 as long as an opponent has 10 or less life.

Whenever an opponent discards a card, you may put a quest counter on Quest for the Nihil Stone. At the beginning of each opponent's upkeep, if tha...

Multikicker {1}{B} (You may pay an additional {1}{B} any number of times as you cast this spell.) Swampwalk (This creature can't be blocked as lon...

Whenever Pulse Tracker attacks, each opponent loses 1 life.

If a white creature is attacking, you may pay {B}{B} rather than pay this spell's mana cost. Exile target attacking creature. Create a token that'...

Target player reveals a number of cards from their hand equal to the number of Swamps you control. You choose one of them. That player discards tha...

Whenever Shoreline Salvager deals combat damage to a player, if you control an Island, you may draw a card.

{T}: Exile the top card of target player's library. If it's a land card, you gain 1 life. Landfall — Whenever a land enters the battlefield under ...

First strike

When Surrakar Banisher enters the battlefield, you may return target tapped creature to its owner's hand.

Multikicker {1}{U} (You may pay an additional {1}{U} any number of times as you cast this spell.) Counter target spell unless its controller pays {...

If an opponent had a green creature enter the battlefield under their control this turn, you may pay {U} rather than pay this spell's mana cost. T...

At the beginning of your upkeep, each player sacrifices a non-Vampire creature.

Draw two cards. Landfall — If you had a land enter the battlefield under your control this turn, draw three cards instead.

{T}: Put target creature card from an opponent's graveyard onto the battlefield under your control if its mana value is less than or equal to the n...

You may have Jwari Shapeshifter enter the battlefield as a copy of any Ally creature on the battlefield.

Flying, trample You can't win the game and your opponents can't lose the game.

Enchant land Enchanted land is a 2/2 blue Elemental creature with flying. It's still a land. When enchanted land dies, return that card to its ow...

Multikicker {U} (You may pay an additional {U} any number of times as you cast this spell.) Flying When Voyager Drake enters the battlefield, up to...

Enchant creature You control enchanted creature. At the beginning of your upkeep, sacrifice Vapor Snare unless you return a land you control to i...

[+2]: Look at the top card of target player's library. You may put that card on the bottom of that player's library. [0]: Draw three cards, then p...

Flying, protection from lands