Cards like Champion of the Perished, Headless Rider, Midnight Reaper, and Diregraf Colossus are still creepy and powerful, especially with Wilhelt, but wont completely crush your board for a fairer, scarier game
From the four booster packs, I managed to pull an Illustration Rare and one ex card
The blend of rooms works like a well-timed scene change
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
Land Color tag templates(None) Sandsteppe Citadel This land enters tapped