Author of Shadows is a Magic: The Gathering card. Compare listings from Singapore Magic: The Gathering sellers on CardJio, then jio them on WhatsApp.
Mana cost
{4}{B}
Mana value
5
Type
Creature — Shade Warlock
Color
Black
Color identity
Black
Power/Toughness
3/3
Card Text
When this creature enters, exile all opponents' graveyards. Choose a nonland card exiled this way. You may cast that card for as long as it remains exiled, and you may spend mana as though it were mana of any color to cast that spell.