MTG

This artifact enters with X gem counters on it. {1}, {T}, Remove a gem counter from this artifact: Target creature can't attack or block this turn.

Whenever another permanent you control enters, each opponent mills a card.

{1}, {T}: Look at the top card of your library. If it's a Bison card, you may put it onto the battlefield. If it's a creature card, you may reveal ...

Equipped creature has "{1}, {T}: Scry 1." (To scry 1, look at the top card of your library, then you may put that card on the bottom.) Equip {1}

{1}, Sacrifice this artifact: Search your library for a basic land card, reveal it, put it into your hand, then shuffle.

{R}: This creature gains first strike until end of turn.

Metalcraft — This artifact is a 5/5 Golem artifact creature as long as you control three or more artifacts.

You may choose not to untap this creature during your untap step. {1}, {T}: Tap target artifact. It doesn't untap during its controller's untap ste...

{T}: Put a charge counter on this artifact. {T}, Sacrifice this artifact: Destroy each nonland permanent with mana value equal to the number of cha...

Imprint — When this artifact enters, you may exile an artifact card from your hand. {X}, {T}: Create a token that's a copy of the exiled card. X is...

When this creature enters, create two 3/3 colorless Golem artifact creature tokens. Whenever a player casts an instant or sorcery spell that target...

When this creature dies, it deals 2 damage to any target.

{T}, Sacrifice this artifact: Target creature can't block this turn. When this artifact is put into a graveyard from the battlefield, you may pay {...

Equipped creature has "Unattach Blinding Powder: Prevent all combat damage that would be dealt to this creature this turn." Equip {2} ({2}: Attach ...

Whenever you cast a Spirit or Arcane spell, you may put a ki counter on this artifact. {2}, {T}, Remove a ki counter from this artifact: Create a 1...

{T}, Tap an untapped creature you control: Add one mana of any color.

When this artifact enters, you gain 3 life and get {E}{E}{E} (three energy counters). {2}{G}, Sacrifice this artifact: You gain 3 life and get {E}{...

Equipped creature has "{2}, {T}: Tap target creature." Equip {2}

{1}{U}, Sacrifice this creature: Return target creature to its owner's hand.

This artifact enters with two charge counters on it. {T}, Remove a charge counter from this artifact: Target player loses 2 life.

Metalcraft — {T}: Add one mana of any color. Activate only if you control three or more artifacts.

{1}{B}, Sacrifice this creature: You draw two cards and you lose 2 life.

At the beginning of your upkeep, sacrifice this creature unless you discard a card. {4}, Exile a creature card from your graveyard: This creature d...