Urza's Fun House is a rare Land — Urza's card from Unfinity (UNF), collector number 485. Current market price: — (foil $0.69), TCGplayer market prices via Scryfall.
{T}: Add {C}. {T}: Add {∞}. Activate only once and only if you control an Urza's Mine, an Urza's Power-Plant, and an Urza's Tower. {7}, {T}: Head to AskUrza.com and click Urza's Fun House.