![Blot Out (Showcase) [March of the Machine: The Aftermath]](http://cardcastergames.com/cdn/shop/files/4251f62b-27c0-56e4-8c46-448e7fbde8fd_{width}x.png?v=1712688625)
![Blot Out (Showcase) [March of the Machine: The Aftermath]](http://cardcastergames.com/cdn/shop/files/4251f62b-27c0-56e4-8c46-448e7fbde8fd_580x.png?v=1712688625)
Blot Out (Showcase) [March of the Machine: The Aftermath]
| Set: | March of the Machine: The Aftermath |
| Type: | Instant |
| Rarity: | Uncommon |
| Cost: | {2}{B} |
Target opponent exiles a creature or planeswalker they control with the greatest mana value among creatures and planeswalkers they control.