Dissension

({W/U} can be paid with either {W} or {U}.) Whenever a player casts a noncreature spell, counter that spell. That player creates X 1/1 white and bl...

Flying, trample Shroud (This creature can't be the target of spells or abilities.)

Enchant permanent At the beginning of your precombat main phase, add mana equal to enchanted permanent's mana cost. (Mana cost includes color. If a...

If a spell or ability would cause its controller to gain life, that player loses that much life instead.

Whenever a creature you control dies, you gain life equal to that creature's toughness.

Flying Whenever you cast an enchantment spell, put a +1/+1 counter on each creature you control.

Experiment Kraj has all activated abilities of each other creature with a +1/+1 counter on it. {T}: Put a +1/+1 counter on target creature.

{T}: Target creature becomes a Frog with base power and toughness 3/3 until end of turn.

Whenever a creature you control attacks, it gets +2/+0 until end of turn and Anthem of Rakdos deals 1 damage to you. Hellbent — As long as you have...

Graft 2 (This creature enters the battlefield with two +1/+1 counters on it. Whenever another creature enters the battlefield, you may move a +1/+1...

Flying Whenever Isperia the Inscrutable deals combat damage to a player, choose a card name. That player reveals their hand. If a card with the cho...

{3}, {T}: Target player exiles a card from their hand. Activate this ability only any time you could cast a sorcery. {1}: Choose a card exiled with...

Gain control of target monocolored creature. Forecast — {1}{U}, Reveal Govern the Guildless from your hand: Target creature becomes the color or co...

At the beginning of your upkeep, sacrifice Haazda Shield Mate unless you pay {W}{W}. {W}: The next time a source of your choice would deal damage t...

Equipped creature gets +1/+0 for each blood counter on Rakdos Riteknife and has "{T}, Sacrifice a creature: Put a blood counter on Rakdos Riteknife...

{R}{R}: Rakdos Pit Dragon gains flying until end of turn. {R}: Rakdos Pit Dragon gets +1/+0 until end of turn. Hellbent — Rakdos Pit Dragon has dou...

Graft 4 (This creature enters the battlefield with four +1/+1 counters on it. Whenever another creature enters the battlefield, you may move a +1/+...

Flying Whenever you cast a spell, return target permanent to its owner's hand.

{2}{B}, Discard a card: Target opponent loses 1 life and you gain 1 life. Hellbent — {1}, Pay 2 life: Draw a card. Activate this ability only if yo...

Choose a nonlegendary creature on the battlefield. Target creature becomes a copy of that creature until end of turn.

When Loaming Shaman enters the battlefield, target player shuffles any number of target cards from their graveyard into their library.

{2}{R}, Discard a card at random: Stormscale Anarch deals 2 damage to any target. If the discarded card was multicolored, Stormscale Anarch deals 4...

Sacrifice a creature. Return up to X cards from your graveyard to your hand, where X is the number of colors that creature was. Exile this card.

Flip a coin. If it comes up heads, counter target instant or sorcery spell. If it comes up tails, copy that spell and you may choose new targets fo...