Kaya, Ghost Haunter - No Symbol (CMB2) from Mystery Booster Playtest Cards 2021, available at 401 Games Canada.

• Rarity: Rare
• Finish: Normal
• Artist: Sydney Adams
• Card Text:
  0: Exile CARDNAME haunting target creature for as long as that creature remains on the battlefield.
  -1: You get an emblem with, “At the beginning of your upkeep, this emblem deals 3 damage to the owner of target haunted creature.”
  -2: You get an emblem with, “At the beginning of your upkeep, gain control of target haunted creature for as long as it remains haunted.”