MTG

Put a -1/-1 counter on each attacking creature.

As an additional cost to cast this spell, sacrifice a creature. Draw three cards.

At the beginning of your upkeep, you may put a charge counter on target artifact.

{2}{U}, {T}: Put a -1/-1 counter on target creature. You may tap or untap that creature.

Creatures your opponents control get -2/-0 until end of turn.

When Treasure Mage enters the battlefield, you may search your library for an artifact card with converted mana cost 6 or greater, reveal it, put i...

Defender Metalcraft — As long as you control three or more artifacts, Spire Serpent gets +2/+2 and can attack as though it didn't have defender.

Flying When Serum Raker dies, each player discards a card.

Return up to two target nonland permanents to their owners' hands.

Put target artifact, creature, or enchantment on top of its owner's library.

When Oculus dies, you may draw a card.

Shroud (This creature can't be the target of spells or abilities.) Whenever Neurok Commando deals combat damage to a player, you may draw a card.

Look at the top seven cards of your library. You may put one of those cards onto the battlefield if it has the same name as a permanent. Put the re...

Flying Whenever you cast an artifact spell, you may untap target creature.

Search your library for a card, exile it, then shuffle your library. Any opponent may have you put that card into your hand. If no player does, you...

At the beginning of your upkeep, you may have Cryptoplasm become a copy of another target creature, except it has this ability.

Flying Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.) Sacrifice a cr...

Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.) Lifelink (Damage deal...

When Caustic Hound dies, each player loses 4 life.

Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)

Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.) At the beginning of y...

When Phyrexian Rager enters the battlefield, you draw a card and you lose 1 life.

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

Whenever a source deals damage to Nested Ghoul, create a 2/2 black Zombie creature token.