Choose one —
• Counter target spell if it's blue.
• Destroy target permanent if it's blue.
Mana cost
R
Mana value
1
Printings
From
$3.37
EDHREC rank
#468
Buy
Formats
Legacy
Legal
Vintage
Legal
Commander
Legal
Pauper
Legal
Rulings
4 Oct 2004
The decision to counter a spell or destroy a permanent is a decision made on announcement before the target is selected. If the spell is redirected, this mode can't be changed, so only targets of the selected type are valid.
8 Jun 2016
Pyroblast can target any spell or permanent, not just a blue one. It checks the color of the target only on resolution.