Awesome Monday

Equipped creature gets +4/+2 and doesn't untap during its controller's untap step. Equip {3} ({3}: Attach to target creature you control. Equip onl...

Sacrifice this artifact: Regenerate target artifact.

Flying {U}, Sacrifice this creature: Counter target spell unless its controller pays {2}.

Vigilance

{X}, {T}: Target creature gets -X/+X until end of turn.

Whenever this creature becomes blocked, defending player mills three cards.

You may choose not to untap this artifact during your untap step. {3}, {T}: Target creature gets +1/-1 for as long as this artifact remains tapped.

{1}: This creature gets +1/-1 and gains flying until end of turn.

At the beginning of each opponent's upkeep, this creature deals X damage to that player, where X is 3 minus the number of cards in their hand.

Fading 2 (This artifact enters with two fade counters on it. At the beginning of your upkeep, remove a fade counter from it. If you can't, sacrific...

Fading 5 (This creature enters with five fade counters on it. At the beginning of your upkeep, remove a fade counter from it. If you can't, sacrifi...

At the beginning of each opponent's upkeep, this creature deals X damage to that player, where X is the number of cards in their hand minus 4.

Whenever a Samurai or Warrior you control attacks alone, you may pay {1}. When you do, attach Ancestral Katana to it. Equipped creature gets +2/+2 ...

When Circuit Mender enters, you gain 3 life. When Circuit Mender leaves the battlefield, draw a card.

Ninjutsu {1}{B} ({1}{B}, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.)...

{T}: Add one mana of any color.

{W/P}, {T}: Tap target creature. ({W/P} can be paid with either {W} or 2 life.)

({W/P} can be paid with either {W} or 2 life.) Defender When this creature dies during combat, it deals 6 damage to each creature it blocked this c...

{2}, {T}: Exile target artifact card from a graveyard. Put a charge counter on this artifact. {2}, {T}, Remove a charge counter from this artifact:...

Indestructible (Effects that say "destroy" don't destroy this artifact.)

{1}, {T}, Sacrifice this artifact: It deals 4 damage to target artifact creature. {1}, {T}, Sacrifice this artifact: Remove up to four charge count...

Flying, vigilance

{R/P}: This creature gets +1/+0 until end of turn. ({R/P} can be paid with either {R} or 2 life.)

{G/P}: This creature gains trample until end of turn. ({G/P} can be paid with either {G} or 2 life.)