City of Ass

City of Ass is a joke/custom-style land with a very strong mana effect, but it’s not tournament-legal anywhere, so it has no real deckbuilding application in sanctioned play. Primary strength: huge burst fixing/ramp for a single land drop, especially in casual or novelty environments where the “one and one-half mana” text is allowed. Best use cases: thematic or house-rule formats, meme decks, and any setting where you can exploit unusually strong lands. Synergies: anything that wants early color fixing, land-drop acceleration, untapped-mana scaling, or extra value from nonbasic lands; effects that replay lands or copy land abilities become even more absurd. Key mechanics: tapped entry, mana acceleration, and color fixing. Practical takeaway: if your group allows it, this is massively efficient but likely to warp games; otherwise it’s just a curiosity with no sanctioned play value.