![Horrifying Revelation [Mirrodin Besieged]](https://cdn.shopify.com/s/files/1/0451/3388/9694/files/21ed43c6-6748-5598-85c0-7cd19de41a52.jpg?v=1720245027)
Horrifying Revelation [Mirrodin Besieged]
| Set: | Mirrodin Besieged |
| Type: | Sorcery |
| Rarity: | Common |
| Cost: | B |
| Colors: | B |
Target player discards a card, then mills a card.
"Ours is a glorious transmission! Behold a future where all bow to the Father of Machines."
—Isila, Priest of Sheoldred