Briarblade Adept (CMR) from Commander Legends, available at 401 Games Canada.

• Rarity: Common
• Finish: Normal
• Artist: Uriah Voth
• Card Text:
  Whenever Briarblade Adept attacks, target creature an opponent controls gets -1/-1 until end of turn.
  Encore 3B (3B, Exile this card from your graveyard: For each opponent, create a token copy that attacks that opponent this turn if able. They gain haste. Sacrifice them at the beginning of the next end step. Activate only as a sorcery.)