Spooky20

{1}: Target creature with power 5 or greater gains first strike until end of turn.

Exalted (Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn.) Whenever a creature you control attacks alone,...

Exalted (Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn.) Whenever a creature you control attacks alone,...

Flying Whenever another artifact enters the battlefield under your control, Glaze Fiend gets +2/+2 until end of turn.

When Fleshbag Marauder enters the battlefield, each player sacrifices a creature.

{1}{B}, {T}, Sacrifice Executioner's Capsule: Destroy target nonblack creature.

Unearth {B} ({B}: Return this card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step or if it ...

{2}{B}, {T}, Sacrifice a blue creature, a black creature, and a red creature: Search your library for a card named Prince of Thralls, put it onto t...

Flying Exalted (Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn.) Whenever a creature you control attacks...

Steelclad Serpent can't attack unless you control another artifact.

{R}: Undead Leotau gets +1/-1 until end of turn. Unearth {2}{B} ({2}{B}: Return this card from your graveyard to the battlefield. It gains haste. E...

[+1]: Create a 1/1 white Soldier creature token. [+1]: Target creature gets +3/+3 and gains flying until end of turn. [-8]: You get an emblem wit...

Devour 2 (As this enters the battlefield, you may sacrifice any number of creatures. This creature enters the battlefield with twice that many +1/+...

Flying {B}, Sacrifice a creature: Regenerate Skeletal Kathari.

Players can't search libraries.

Whenever an opponent casts a spell, that player mills two cards.

Reveal the top card of your library and put that card into your hand. You lose life equal to its mana value. You may repeat this process any number...

{2}{B}: Vectis Silencers gains deathtouch until end of turn. (Any amount of damage it deals to a creature is enough to destroy that creature.)

Creatures you control gain shroud until end of turn. (They can't be the targets of spells or abilities.)

[+1]: Untap up to two target artifacts. [-X]: Search your library for an artifact card with mana value X or less, put it onto the battlefield, then...

{T}: Target player mills a card.

Master of Etherium's power and toughness are each equal to the number of artifacts you control. Other artifact creatures you control get +1/+1.

Counter target spell.