Bygone Bishop [SOI - 8]

Flying
Whenever you cast a creature spell with converted mana cost 3 or less, investigate. (Put a colorless Clue artifact token onto the battlefield with "2, Sacrifice this artifact: Draw a card.")

Rarity: Rare

#: 8

Card Type: Creature, Creature — Spirit Cleric

Card Color: W

Casting Cost: {2}{W}