Cards like Thought Monitor and Urza, Lord High Artificer provide resources for the midgame, until Cyberdrive Awakener and Tangletrove Kelp close things out
Chart shows the price of Lacey #175 at the end of each month going back as long as we have tracked the item.
THE BUFFS These cards don't see a lot of play in EDH, at least from the groups I've been involved in
, , Sacrifice this artifact: Put each creature card exiled with this artifact onto the battlefield under your control with a flying counter on it
Under $10: Cryptbreaker, Zombie Master (if you're adding Urborg, Tomb of Yawgmoth), Balthor the Defiled, Crypt Ghast, Graveborn Muse, Grimgrin, Corpse-Born, Living Death, Dimir Signet, Beseech the Queen Pricey stuff: Sidisi, Undead Vizier, Relentless Dead, Lord of the Undead, The Scarab God, Mikaeus, the Unhallowed, Phyrexian Altar, Yawgmoth's Will, Vampiric Tutor, Demonic Tutor, Intuition, Cyclonic Rift, Tombstone Stairwell, dual lands, fetches, you know the stuff If you want to enhance your finisher potential even further, then adding Phyrexian Altar makes your Gravecrawler combos much more powerful, but that's a $70 investment
The only reason it sits at three rather than the top is that it is yet to fully find its ideal setting