Flying
Whenever Abyssal Specter deals damage to a player, that player discards a card.

You may pay 1 life and exile a black card from your hand rather than pay this spell's mana cost.
Distribute two -2/-1 counters among one or two target creatures.

Destroy target nonblack creature. It can't be regenerated.

Add .

Foul Familiar can't block.
, Pay 1 life: Return Foul Familiar to its owner's hand.

First strike
: Regenerate Lim-Dûl's High Guard.

First strike
: Regenerate Lim-Dûl's High Guard.

Skip your draw step.
Whenever you discard a card, exile that card from your graveyard.
Pay 1 life: Exile the top card of your library face down. Put that card into your hand at the beginning of your next end step.

: Phantasmal Fiend gets +1/-1 until end of turn.
: Switch Phantasmal Fiend's power and toughness until end of turn.

: Phantasmal Fiend gets +1/-1 until end of turn.
: Switch Phantasmal Fiend's power and toughness until end of turn.

Spend only black and/or red mana on X.
Soul Burn deals X damage to any target. You gain life equal to the damage dealt, but not more than the amount of spent on X, the player's life total before the damage was dealt, the planeswalker's loyalty before the damage was dealt, or the creature's toughness.

When Balduvian Horde enters the battlefield, sacrifice it unless you discard a card at random.

Death Spark deals 1 damage to any target.
At the beginning of your upkeep, if Death Spark is in your graveyard with a creature card directly above it, you may pay . If you do, return Death Spark to your hand.

Trample
Goblin Mutant can't attack if defending player controls an untapped creature with power 3 or greater.
Goblin Mutant can't block creatures with power 3 or greater.

Guerrilla Tactics deals 2 damage to any target.
When a spell or ability an opponent controls causes you to discard Guerrilla Tactics, Guerrilla Tactics deals 4 damage to any target.

Guerrilla Tactics deals 2 damage to any target.
When a spell or ability an opponent controls causes you to discard Guerrilla Tactics, Guerrilla Tactics deals 4 damage to any target.

Incinerate deals 3 damage to any target. A creature dealt damage this way can't be regenerated this turn.

Incinerate deals 3 damage to any target. A creature dealt damage this way can't be regenerated this turn.

Destroy all artifacts, creatures, and lands. They can't be regenerated.

Lava Burst deals X damage to any target. If Lava Burst would deal damage to a creature, that damage can't be prevented or dealt instead to another permanent or player.

: Orcish Cannoneers deals 2 damage to any target and 3 damage to you.

Destroy target artifact or land. It can't be regenerated.

Pyroclasm deals 2 damage to each creature.

Destroy target artifact.

: Storm Shaman gets +1/+0 until end of turn.

: Storm Shaman gets +1/+0 until end of turn.

You may exile a green card from your hand rather than pay this spell's mana cost.
Distribute three +1/+1 counters among one, two, or three target creatures. For each +1/+1 counter you put on a creature this way, remove a +1/+1 counter from that creature at the beginning of the next cleanup step.

All creatures able to block Elvish Bard do so.

: Folk of the Pines gets +1/+0 until end of turn.

: Add .

Target creature gets +3/+3 until end of turn.

Hurricane deals X damage to each creature with flying and each player.

Lhurgoyf's power is equal to the number of creature cards in all graveyards and its toughness is equal to that number plus 1.

Reach
Whenever Woolly Spider blocks a creature with flying, Woolly Spider gets +0/+2 until end of turn.

: Yavimaya Ancients gets +1/-2 until end of turn.

: Yavimaya Ancients gets +1/-2 until end of turn.

Trample, haste
Cumulative upkeep

, : Exile Giant Trap Door Spider and target creature without flying that's attacking you.

, , Sacrifice Barbed Sextant: Add one mana of any color. Draw a card at the beginning of the next turn's upkeep.

, : Exile the top card of your library. Until the beginning of your next upkeep, you may play that card.

, : Tap target artifact, creature, or land.

, : Tap target artifact, creature, or land.

When Phyrexian War Beast leaves the battlefield, sacrifice a land and Phyrexian War Beast deals 1 damage to you.

When Phyrexian War Beast leaves the battlefield, sacrifice a land and Phyrexian War Beast deals 1 damage to you.

Defender
: Walking Wall gets +3/-1 until end of turn and can attack this turn as though it didn't have defender. Activate this ability only once each turn.

: Add .
: Add or . Karplusan Forest deals 1 damage to you.

: Add .
: Add or . Sulfurous Springs deals 1 damage to you.

: Add .
: Add or . Underground River deals 1 damage to you.