Midnight Clock | Artifact | | {T}: Add {U}.
{2}{U}: Put an hour counter on Midnight Clock.
At the beginning of each upkeep, put an hour counter on Midnight Clock.
When the twelfth hour counter is put on Midnight Clock, shuffle your hand and graveyard into your library, then draw seven cards. Exile Midnight Clock. | Alexander Forssberg
3.0 LSV
Brimstone Trebuchet | Artifact Creature | Wall | Defender, reach
{T}: Brimstone Trebuchet deals 1 damage to each opponent.
Whenever a Knight enters the battlefield under your control, untap Brimstone Trebuchet. | Yeong-Hao Han
2.5 LSV
Clockwork Servant | Artifact Creature | Gnome | Adamant — When Clockwork Servant enters the battlefield, if at least three mana of the same color was spent to cast it, draw a card. | David Palumbo
3.0 LSV
Henge Walker | Artifact Creature | Golem | Adamant — If at least three mana of the same color was spent to cast this spell, Henge Walker enters the battlefield with a +1/+1 counter on it. | Titus Lunter
1.0 LSV
Heraldic Banner | Artifact | | As Heraldic Banner enters the battlefield, choose a color.
Creatures you control of the chosen color get +1/+0.
{T}: Add one mana of the chosen color. | Ravenna Tran
2.0 LSV
Shambling Suit | Artifact Creature | Construct | Shambling Suit's power is equal to the number of artifacts and/or enchantments you control. | Nicholas Gregory
2.5 LSV
Spinning Wheel | Artifact | | {T}: Add one mana of any color.
{5}, {T}: Tap target creature. | Aaron Miller
3.5 LSV