Mercadian Masques

Destroy all creatures with mana value X or less.

Look at target player's hand and choose up to two cards from it. That player discards those cards.

When Enslaved Horror enters the battlefield, each other player may return a creature card from their graveyard to the battlefield.

You may sacrifice three black creatures rather than pay this spell's mana cost. Trample

If an opponent controls a Forest and you control a Swamp, you may cast this spell without paying its mana cost. {B}: Deepwood Legate gets +1/+1 unt...

Whenever Deathgazer blocks or becomes blocked by a nonblack creature, destroy that creature at end of combat.

Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.)

{B}: Thrashing Wumpus deals 1 damage to each creature and each player.

As Conspiracy enters the battlefield, choose a creature type. Creatures you control are the chosen type. The same is true for creature spells you c...

Whenever a creature you control deals combat damage to a player, that player discards a card.

{3}{B}: Destroy target blocking creature at end of combat.

{1}{B}{B}, {T}, Discard a card: Creatures target player controls attack this turn if able.

{2}{B}: Regenerate Corrupt Official. Whenever Corrupt Official becomes blocked, defending player discards a card at random.

Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.) {5}, {T}: Search your library for a Mercenary permanent ca...

Look at target player's hand and choose up to two cards from it. That player discards those cards.

Enchant creature At the beginning of the upkeep of enchanted creature's controller, Unnatural Hunger deals damage equal to that creature's power to...

Exile X target creature cards from your graveyard. For each creature card exiled this way, create a 2/2 black Zombie creature token.

Sacrifice a creature: Regenerate Cateran Overlord. {6}, {T}: Search your library for a Mercenary permanent card with converted mana cost 6 or less ...