Your search for "Long-Forgotten Gohei 261" revealed the following:
Long-Forgotten Gohei (CHK) from Champions of Kamigawa, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: Alan Pollack Card Text:Arcane spells you play cost 1 less to play.Spirits you control get +1/+1.
Long-Forgotten Gohei (MM2) from Modern Masters 2015, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: Alan Pollack Card Text:Arcane spells you cast cost 1 less to cast.Spirit creatures you control get +1/+1.
Long-Forgotten Gohei (Foil) (CHK) from Champions of Kamigawa, available at 401 Games Canada. Rarity: Rare Finish: Foil Artist: Alan Pollack Card Text:Arcane spells you play cost 1 less to play.Spirits you control get +1/+1.