Fearsome cards galore include Memory Jar, Grim Monolith, Iron Maiden, Palinchron, Crawlspace, and Defense Grid
The issue is that until you can get it going for a few turns, the rate right when it comes into play is abysmal
It's a fine inclusion there, but I really want my zombie anthems to be creatures so I can bring them back with mass reanimate like Patriarch's Bidding and Balthor the Defiled, cast them for free with Rooftop Storm, and other "zombie creatures matter" synergies
It is among several lands in the game that can tap for one mana of any color, such as City of Brass of Mana Confluence
This way you always have your cards clearly sorted and ready to hand
Reddit user iamnotwason reports opening fifteen drops and finding three Chaos Emeralds, which isnt terrible odds