Unwinding Clock

At the beginning of combat on your turn, create a token that's a copy of equipped creature, except the token isn't legendary. That token gains haste. Equip 5

When this creature enters, you may search your library for an Assembly-Worker creature card, reveal it, put it into your hand, then shuffle.

1, T, Sacrifice this artifact: Add one mana of any color. When this artifact is put into a graveyard from the battlefield, draw a card.

Equipped creature gets +1/+0. Equip 1 (1: Attach to target creature you control. Equip only as a sorcery.)

At the beginning of each player's draw step, if this artifact is untapped, that player draws an additional card.

Whenever you gain life, you may pay X, where X is less than or equal to the amount of life you gained. If you do, draw X cards.

As this artifact enters, choose a color. Creatures you control of the chosen color get +1/+1. Whenever a land's ability causes you to add one or more mana of the chosen color, add an additional one mana of that color.

Whenever equipped creature attacks alone, it gets +1/+1 until end of turn for each other creature you control. Equip 1 (1: Attach to target creature you control. Equip only as a sorcery.)