Black creatures get +1/+1.

Create a 4/4 green Beast creature token.

Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Corrupt deals damage to any target equal to the number of Swamps you control. You gain life equal to the damage dealt this way.

: Regenerate Drudge Skeletons. (The next time this creature would be destroyed this turn, it isn't. Instead tap it, remove all damage from it, and remove it from combat.)

Enchant creature

You control enchanted creature.

At the beginning of your upkeep, enchanted creature deals 1 damage to its owner.

When Fleshbag Marauder enters the battlefield, each player sacrifices a creature.

+1: Untap two target lands.

−1: Create a 3/3 green Beast creature token.

−4: Creatures you control get +3/+3 and gain trample until end of turn.

Enchant Swamp

: Until end of turn, enchanted Swamp becomes a 2/2 black Spirit creature with ": This creature gets +1/+1 until end of turn." It's still a land.

When enchanted Swamp is put into a graveyard, you may return Genju of the Fens from your graveyard to your hand.

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

Destroy target nonblack creature. Its controller loses 2 life.

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

Cycling (, Discard this card: Draw a card.)

Madness (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)

If you control a Forest, rather than pay this spell's mana cost, you may have an opponent gain 3 life.

Target creature gets +4/+4 until end of turn.

Cycling (, Discard this card: Draw a card.)

When you cycle Krosan Tusker, you may search your library for a basic land card, reveal that card, put it into your hand, then shuffle. (Do this before you draw.)

+1: Target player discards a card.

−2: Search your library for a card, then shuffle and put that card on top.

−8: Put all creature cards from all graveyards onto the battlefield under your control.

Search your library for a Forest card, put that card onto the battlefield, then shuffle.

When Phyrexian Rager enters the battlefield, you draw a card and you lose 1 life.

Polluted Mire enters the battlefield tapped.

: Add .

Cycling (, Discard this card: Draw a card.)

Sacrifice a Beast: You gain 4 life.

Put target creature card from a graveyard onto the battlefield under your control. That creature is a black Zombie in addition to its other colors and types.

Serrated Arrows enters the battlefield with three arrowhead counters on it.

At the beginning of your upkeep, if there are no arrowhead counters on Serrated Arrows, sacrifice it.

, Remove an arrowhead counter from Serrated Arrows: Put a -1/-1 counter on target creature.

Flying

When Skeletal Vampire enters the battlefield, create two 1/1 black Bat creature tokens with flying.

, Sacrifice a Bat: Create two 1/1 black Bat creature tokens with flying.

Sacrifice a Bat: Regenerate Skeletal Vampire.

If you control a Swamp, you may pay 4 life rather than pay this spell's mana cost.

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

Treetop Village enters the battlefield tapped.

: Add .

: Treetop Village becomes a 3/3 green Ape creature with trample until end of turn. It's still a land. (It can deal excess combat damage to the player or planeswalker it's attacking.)

, , Discard a card: Each other player loses 2 life. You gain life equal to the life lost this way.

Vicious Hunger deals 2 damage to target creature and you gain 2 life.

Defender (This creature can't attack.)

: Regenerate Wall of Bone. (The next time this creature would be destroyed this turn, it isn't. Instead tap it, remove all damage from it, and remove it from combat.)

Windstorm deals X damage to each creature with flying.