Your search for "Misleading Signpost 2127" revealed the following:
Misleading Signpost (FDC) from Foundations Commander, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: Julian Kok Joon Wen Card Text:FlashWhen this artifact enters during the declare attackers step, you may reselect which player or permanent target attacking creature...
Misleading Signpost - Odds and Ends (Foil) (SLD) from Secret Lair Drop, available at 401 Games Canada. Rarity: Rare Finish: Foil Artist: Ricardo Cavolo Card Text:Secret Lair Commander Deck: Odds and EndsFlashWhen this artifact enters during the declare attackers step,...