Realm of Koh

A mono-black utility land whose enters-tapped clause is the standard rate tax: control any basic and it arrives untapped, so the drawback only bites decks that forgo basics entirely. What lifts this above a plain black source is the token engine bolted onto it. For four mana and a tap it produces a 1/1 Spirit that can't block or be blocked by non-Spirit creatures, an evasion clause that cuts both ways: the token slips past ground stalls but leaves your own life total exposed unless you commit to a Spirit-heavy board to answer in kind. The steep activation is what keeps a land from quietly outclassing an ordinary black tap-land; a mana producer that also spits out evasive bodies at no card cost is the sort of grinding value that decides long games, and the four-mana price plus the conditional evasion are the ballast holding it in check. This is a land that wants to be the last thing you spend mana on, converting a topped-out board into a slow drip of Spirits when there is nothing better to do with the extra black.