Super mardi

Target creature becomes black and gains fear until end of turn. (It can't be blocked except by artifact creatures and/or black creatures.) Draw a ...

Ashenmoor Cohort gets +1/+1 as long as you control another black creature.

({2/B} can be paid with any two mana or with {B}. This card's mana value is 6.) Search your library for a card with mana value less than or equal ...

Whenever a creature dies, if it had a -1/-1 counter on it, put a -1/-1 counter on target creature.

Wither (This deals damage to creatures in the form of -1/-1 counters.) {1}{B}: Regenerate Cinderbones.

Flying Whenever Goldenglow Moth blocks, you may gain 4 life.

{T}: Target player discards a card. Activate only during your turn. Put a -1/-1 counter on Cinderhaze Wretch: Untap Cinderhaze Wretch.

Black creatures you control have wither. (They deal damage to creatures in the form of -1/-1 counters.)

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

Fear (This creature can't be blocked except by artifact creatures and/or black creatures.) Crowd of Cinders's power and toughness are each equal t...

Return target creature card from a graveyard to its owner's hand. Conspire (As you cast this spell, you may tap two untapped creatures you control...

Whenever Dusk Urchins attacks or blocks, put a -1/-1 counter on it. When Dusk Urchins dies, draw a card for each -1/-1 counter on it.

Flying Discard Faerie Macabre: Exile up to two target cards from graveyards.

Destroy target creature. If that creature was green or white, its controller discards a card.

At the beginning of your upkeep, if you have no cards in hand, each opponent loses 2 life. At the beginning of each opponent's upkeep, if that pla...

Whenever Hollowsage becomes untapped, you may have target player discard a card.

Other enchantments you control have shroud. (A permanent with shroud can't be the target of spells or abilities.) Enchanted creatures you control ...

Put a -1/-1 counter on target creature, two -1/-1 counters on another target creature, and three -1/-1 counters on a third target creature.

{U/B}: Loch Korrigan gets +1/+1 until end of turn.

Wither (This deals damage to creatures in the form of -1/-1 counters.)

Whenever a player casts a black spell, you may pay {1}. If you do, target player loses 1 life.

Choose one — • Target player discards two cards. • Target player reveals their hand. You choose a card from it. That player discards that card.

Prevent all damage target attacking or blocking creature would deal this turn. If that creature is black or red, destroy it.

Enchant creature {1}{B}: Put a -1/-1 counter on enchanted creature.