Your search for "Teferi, Master of Time 281" revealed the following:
Teferi, Time Raveler (WAR) from War of the Spark, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: Chris Rallis Card Text:Each opponent can cast spells only any time they could cast a sorcery.[+1]: Until your next turn, you...
Teferi, Temporal Archmage - C14 Reprint (PLST) from The List, available at 401 Games Canada. Rarity: Mythic Rare Finish: Normal Artist: Tyler Jacobson Card Text:[+1]: Look at the top two cards of your library. Put one of them into your...
Teferi, Time Raveler - Japanese Alternate Art (Foil) (WAR) from War of the Spark, available at 401 Games Canada. Rarity: Rare Finish: Foil Artist: Shishizaru Card Text:Each opponent can cast spells only any time they could cast a sorcery.[+1]: Until...