mtg.wtf

Whenever a blue creature enters the battlefield under your control, you may have target player draw a card.
Whenever a black creature enters the battlefield under your control, you may have target player discard a card.

Mutate {4}{B}{B}
Flash
Flying
Whenever this creature mutates, destroy target creature or planeswalker an opponent controls.

All creatures gain fear until end of turn.
Cycling {1}{B}
When you cycle Dirge of Dread, you may have target creature gain fear until end of turn.

Whenever an opponent plays a land, put a +1/+1 counter on Dirtcowl Wurm.

When this creature enters the battlefield, target opponent discards a card.

{B}, Discard a card: Regenerate Dirty Wererat.
Threshold — As long as seven or more cards are in your graveyard, Dirty Wererat gets +2/+2 and can't block.

Whenever a Lhurgoyf permanent card is put into your graveyard from anywhere other than the battlefield, put it onto the battlefield.
Whenever one or more creatures you control deal combat damage to a player, create a Tarmogoyf token.

Whenever an artifact is put into a graveyard from the battlefield, you may have target opponent lose 1 life.

Flying
At the beginning of your end step, choose a random nonland Magic card name. Until your next end step, you may cast a copy of a spell with that name, and mana of any type can be spent to cast it. If you cast a spell this way, copy this ability if Discord is on the battlefield.

Counter target spell with mana value 4 or greater.

Destroy target artifact or enchantment.

Disintegrate deals X damage to any target. If it's a creature, it can't be regenerated this turn, and if it would die this turn, exile it instead.

Target creature gets -5/-5 until end of turn.

Counter target spell.
Draw a card.

Disorder deals 2 damage to each white creature and each player who controls a white creature.

Whenever you crank Dispatch Dispensary, create a 2/2 black Rogue creature token with menace.

Counter target instant or sorcery spell unless its controller pays {1}.
Draw a card.

Goad all creatures you don't control.

{3}, {T}: Target player discards a card. Activate only during your turn.

{T}: Counter target spell unless its controller pays {1}.

Counter target spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard.

Choose a creature type. Draw a card for each permanent you control of that type.

{T}: Target permanent becomes the color of your choice until end of turn.

Change the target of target spell with a single target unless that spell's controller pays {2}.

Exile target artifact, creature, or enchantment an opponent controls. That player may put a permanent card from their hand onto the battlefield.