Enchantmentize - Symbol (CMB1) from Mystery Booster Playtest Cards 2019, available at 401 Games Canada.

• Rarity: Rare
• Finish: Normal
• Artist: Rebecca On
• Card Text:
  Enchant creature or enchantment
  Enchanted permanent is an enchantment and loses all other card types. (It still has its abilities, but it’s no longer a creature.)