Type

Enchantment — Aura

Oracle Text

Split second (As long as this spell is on the stack, players can't cast spells or activate abilities that aren't mana abilities.)\nEnchant creature, planeswalker, or Clue\nEnchanted permanent is a colorless Clue artifact with "{2}, Sacrifice this artifact: Draw a card" and loses all other abilities. (It's no longer a creature or planeswalker.)