Undercity Sewers Proxy
Land — Island Swamp · Murders at Karlov Manor · rare
$0.40/card in a full imported deck, $2.00 in rainbow foil. S33 German Black Core playtest card — not for sanctioned play.
Real-card format legality
Proxies themselves are never sanctioned-legal — this is the real card's status, useful for Rule-0 talks. Proxy legality, explained
Printings (5)
We match the exact printing's artwork from Scryfall — pick any of these in the singles builder.
| Set | # | Released | Real price |
|---|---|---|---|
| Teenage Mutant Ninja Turtles Source Material | 20 | 2026-03-06 | $7.68 |
| Murders at Karlov Manor | 270 | 2024-02-09 | $13.56 |
| Murders at Karlov Manor | 332 | 2024-02-09 | $20.51 |
| Murders at Karlov Manor Promos | 270p | 2024-02-09 | $24.89 |
| Murders at Karlov Manor Promos | 270s | 2024-02-09 | $29.62 |
Frequently asked
How much does a real Undercity Sewers cost?
Around $13.56 on the open market for the Murders at Karlov Manor printing (price snapshot 2026-07-21; live prices move daily).
How much does a Undercity Sewers proxy cost?
$0.50 as a single on an 18-card sheet, $0.40 when it's part of a full imported deck, or $2.00 in rainbow foil — all on S33 German Black Core cardstock, shipped from New York.
Can I play a Undercity Sewers proxy?
As a playtest card, yes — in casual Commander pods, kitchen-table games, and proxy-friendly events, with your playgroup's OK. Proxies are not legal in sanctioned tournaments, and we print them for personal, non-sanctioned play only.