First strike
At the beginning of your upkeep, destroy this creature unless you pay {3}{B}{B}{B}. If this creature is destroyed this way, it deals 7 damage to you.
Mana cost
3
B
B
B
Mana value
6
Printings
From
$0.39
EDHREC rank
#28434
Buy
Formats
Legacy
Legal
Vintage
Legal
Commander
Legal
Rulings
1 Jul 2013
If you choose not to pay Cosmic Horror’s upkeep cost, it deals 7 damage to you only if it’s actually destroyed. If it regenerates or an effect has given it indestructible, it deals no damage.