Protection from black
When this creature enters, exile target black permanent.
Mana cost
W
W
W
Mana value
3
Printings
From
$0.25
EDHREC rank
#25861
Buy
Formats
Modern
Legal
Legacy
Legal
Vintage
Legal
Commander
Legal
Rulings
1 Oct 2009
Devout Lightcaster's triggered ability isn't optional. When it enters, if you're the only player that controls a black permanent, you'll have to target a black permanent you control.