MTG

Whenever an artifact enters the battlefield under your control, Reckless Fireweaver deals 1 damage to each opponent.

Artifacts you control have hexproof. At the beginning of your upkeep, if you control the artifact with the highest converted mana cost or tied for ...

Whenever one or more +1/+1 counters are put on a permanent you control, you may pay {1}. If you do, create a 1/1 colorless Servo artifact creature ...

Whenever an opponent casts a noncreature spell, that player loses 2 life and you gain 2 life.

Artifact spells you cast cost {1} less to cast.

This spell costs {X} less to cast, where X is the total converted mana cost of noncreature artifacts you control. Sacrifice two artifacts: Return M...

Search your library for a card and put that card into your hand. Then shuffle your library.

Whenever a permanent you control is put into a graveyard, you get {E} (an energy counter). {T}, Pay {E}{E}{E}{E}{E}{E}: Look at the top six cards o...

Untap all nonland permanents you control.

Blooming Marsh enters the battlefield tapped unless you control two or fewer other lands. {T}: Add {B} or {G}.

{T}: Put the top two cards of your library into your graveyard. {2}, Exile Perpetual Timepiece: Shuffle any number of target cards from your gravey...

Fabricate 3 (When this creature enters the battlefield, put three +1/+1 counters on it or create three 1/1 colorless Servo artifact creature tokens...

Target creature you control gets +2/+2 and gains hexproof until end of turn.

{W}: Bastion Mastodon gains vigilance until end of turn.

When Aethertorch Renegade enters the battlefield, you get {E}{E}{E}{E} (four energy counters). {T}, Pay {E}{E}: Aethertorch Renegade deals 1 damage...

Concealed Courtyard enters the battlefield tapped unless you control two or fewer other lands. {T}: Add {W} or {B}.

[+1]: Untap target land you control. Until your next turn, it becomes a 5/5 Elemental creature with haste. It's still a land. [−3]: Return target p...

{2}{R}, Sacrifice Ruinous Gremlin: Destroy target artifact.

When Cogworker's Puzzleknot enters the battlefield, create a 1/1 colorless Servo artifact creature token. {1}{W}, Sacrifice Cogworker's Puzzleknot:...

When Thriving Turtle enters the battlefield, you get {E}{E} (two energy counters). Whenever Thriving Turtle attacks, you may pay {E}{E}. If you do,...

Destroy all creatures. You gain 1 life for each creature destroyed this way.

Vigilance When Cataclysmic Gearhulk enters the battlefield, each player chooses an artifact, a creature, an enchantment, and a planeswalker from am...

Whenever you cast an instant or sorcery spell, create an X/X colorless Construct artifact creature token, where X is that spell's converted mana co...

Flash When Torrential Gearhulk enters the battlefield, you may cast target instant card from your graveyard without paying its mana cost. If that c...