Lethal Vapors [Scourge]Set: Scourge Type: Enchantment Rarity: Rare Cost: {2}{B}{B} Whenever a creature enters the battlefield, destroy it. {0}: Destroy Lethal Vapors. You skip your next turn. Any player may activate this ability. The vapors infiltrate every crevice, poison every lung, and snuff out every life.

They have "Sacrifice this creature: Add {C}

exile another target permanent you control

or planeswalker

Set: Kaladesh Inventions Type: Artifact — Equipment Rarity: Mythic Cost: {3} Equipped creature gets +2/+2 and has protection from red and from blue

some wizards are finding that they have a little too much spell left at the end of their mana

{T}: Exile any number of cards from your hand face down

Set: Duels of the Planeswalkers Type: Enchantment Rarity: Uncommon Cost: {2}{B} Whenever an opponent discards a card

Whenever Merchant Ship attacks and isn't blocked

{B}: Skithiryx

Set: Judge Gift Cards 2001 Type: Enchantment Rarity: Rare Cost: {1}{G} At the beginning of each player's upkeep

we must beg help from nature directly

Drawn by power