mtg helm of chatzuklimited edition alpha Scourge Lost to time is the

Lost to time is the artificer's art of trapping light from a distant star in a ring of purest gold

As Blood Crypt enters the battlefield

then sacrifice it unless you pay its upkeep cost for each age counter on it

You may cast Gravecrawler from your graveyard as long as you control a Zombie

mtg helm of chatzuklimited edition alpha Scourge Lost to time is theSet: Alpha Edition Type: Artifact Rarity: Rare Cost: {1} {1}, {T}: Target creature gains banding until end of turn. (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding a player controls are blocking or being blocked by a creature, that player divides that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.)