![Calamity of the Titans (Extended Art) (745) [Commander Masters] [Extended Art]](http://alwaysgames.ca/cdn/shop/files/507088_in_1000x1000_f5b739fe-0907-4731-b927-4ed98b89b9f0.jpg?v=1771492003&width=716)
![Calamity of the Titans (Extended Art) (745) [Commander Masters] [Extended Art]](http://alwaysgames.ca/cdn/shop/files/507088_in_1000x1000_f5b739fe-0907-4731-b927-4ed98b89b9f0_1024x.jpg?v=1771492003)
Description
| Set: | Commander Masters |
| Type: | Sorcery |
| Rarity: | rare |
| Cost: | {4}{C}{C} |
As an additional cost to cast this spell, reveal a colorless creature card from your hand.
Exile each creature and planeswalker with mana value less than the revealed card's mana value.