Nemesis

{3}, {T}, Sacrifice a creature: Reveal a number of cards from the top of your library equal to the sacrificed creature's power. Put one into your h...

Lands don't untap during their controllers' untap steps. At the beginning of each player's upkeep, that player untaps a land they control.

{3}, {T}: Search your library for an Elf permanent card, put it onto the battlefield, then shuffle.

{2}, {T}: Tap all other artifacts. They don't untap during their controllers' untap steps for as long as Kill Switch remains tapped.

Whenever a player casts a creature spell, that player sacrifices a permanent unless they pay {1}.

{B}{B}, Pay half your life, rounded up: Destroy target nonblack creature. It can't be regenerated.

{U}: Rootwater Thief gains flying until end of turn. Whenever Rootwater Thief deals combat damage to a player, you may pay {2}. If you do, search ...

{3}, {T}: Search your library for a Goblin permanent card, put it onto the battlefield, then shuffle.

As Belbe's Portal enters the battlefield, choose a creature type. {3}, {T}: You may put a creature card of the chosen type from your hand onto the ...

Until end of turn, if a player taps a nonbasic land for mana, it produces colorless mana instead of any other type.

Whenever Laccolith Titan becomes blocked, you may have it deal damage equal to its power to target creature. If you do, Laccolith Titan assigns no ...

{R}{R}: Target creature gets +1/-1 until end of turn.

Fading 5 (This enchantment enters the battlefield with five fade counters on it. At the beginning of your upkeep, remove a fade counter from it. If...

Fading 5 (This enchantment enters the battlefield with five fade counters on it. At the beginning of your upkeep, remove a fade counter from it. If...

{1}, {T}, Sacrifice Parallax Inhibitor: Put a fade counter on each permanent with fading you control.

Whenever a player casts a creature spell, that player sacrifices a permanent unless they pay {1}.

Creatures and lands you control have shroud. (They can't be the targets of spells or abilities.) When a creature you control attacks, sacrifice Sp...

Flying (This creature can't be blocked except by creatures with flying or reach.) Whenever Blinding Angel deals combat damage to a player, that pl...

{3}{U}: Return Sliptide Serpent to its owner's hand.

Flying (This creature can't be blocked except by creatures with flying or reach.) Other black creatures get +1/+1. Nonblack creatures get -1/-1.

{2}{W}, {T}, Discard a card: Exile target attacking creature. Its controller gains life equal to its toughness.

Flying (This creature can't be blocked except by creatures with flying or reach.) Whenever Blinding Angel deals combat damage to a player, that pla...

{X}, {T}: Search your library for a Rebel permanent card with mana value X or less, put it onto the battlefield, then shuffle. {3}: Put target Rebe...

Fading 5 (This enchantment enters the battlefield with five fade counters on it. At the beginning of your upkeep, remove a fade counter from it. If...