: Counter target green spell.

: Destroy target land.
At the beginning of your upkeep, unless you pay , tap Demonic Hordes and sacrifice a land of an opponent's choice.

Search your library for a card, put that card into your hand, then shuffle your library.

Destroy target artifact with converted mana cost X. It can't be regenerated. Detonate deals X damage to that artifact's controller.

Destroy all creatures and lands.

: Regenerate Diabolic Machine.

Destroy target artifact. You gain life equal to its converted mana cost.

: Dragon Engine gets +1/+0 until end of turn.

Target player activates a mana ability of each land they control. Then that player loses all unspent mana and you add the mana lost this way.

Flying
When Dread Reaper enters the battlefield, you lose 5 life.

At end of combat, put a paralyzation counter on each creature blocking or blocked by Dread Wight and tap those creatures. Each of those creatures doesn't untap during its controller's untap step for as long as it has a paralyzation counter on it. Each of those creatures gains ": Remove a paralyzation counter from this creature."

At the beginning of your upkeep, destroy the creature with the least power. It can't be regenerated. If two or more creatures are tied for least power, you choose one of them.
When there are no creatures on the battlefield, sacrifice Drop of Honey.

: Regenerate Drowned.

Exile two target artifacts.

Flying
When Ebon Dragon enters the battlefield, you may have target opponent discard a card.

, : Untap target attacking creature you control. Prevent all combat damage that would be dealt to and dealt by that creature this turn.

Trample

: Add .
: Regenerate target Elephant.

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

All artifacts have "At the beginning of your upkeep, sacrifice this artifact unless you pay ."