Manabarbs

Whenever a player taps a land for mana, Manabarbs deals 1 damage to that player.

Brass Man

Brass Man doesn’t untap during your untap step.
At the beginning of your upkeep, you may pay . If you do, untap Brass Man.

Rod of Ruin

, : Rod of Ruin deals 1 damage to any target.

Green Mana Battery

, : Put a charge counter on Green Mana Battery.
, Remove any number of charge counters from Green Mana Battery: Add , then add an additional for each charge counter removed this way.

Kormus Bell

All Swamps are 1/1 black creatures that are still lands.

Radjan Spirit

: Target creature loses flying until end of turn.

Rod of Ruin

, : Rod of Ruin deals 1 damage to any target.

Nether Shadow

Haste
At the beginning of your upkeep, if Nether Shadow is in your graveyard with three or more creature cards above it, you may put Nether Shadow onto the battlefield.

Relic Bind

Enchant artifact an opponent controls
Whenever enchanted artifact becomes tapped, choose one —
• Relic Bind deals 1 damage to target player or planeswalker.
• Target player gains 1 life.

Mana Flare

Whenever a player taps a land for mana, that player adds one mana of any type that land produced.

Radjan Spirit

: Target creature loses flying until end of turn.

Junún Efreet

Flying
At the beginning of your upkeep, sacrifice Junún Efreet unless you pay .

Nether Shadow

Haste
At the beginning of your upkeep, if Nether Shadow is in your graveyard with three or more creature cards above it, you may put Nether Shadow onto the battlefield.

Mana Flare

Whenever a player taps a land for mana, that player adds one mana of any type that land produced.

Nafs Asp

Whenever Nafs Asp deals damage to a player, that player loses 1 life at the beginning of their next draw step unless they pay before that draw step.

Order of the Ebon Hand

Protection from white
: Order of the Ebon Hand gains first strike until end of turn.
: Order of the Ebon Hand gets +1/+0 until end of turn.