Present Mic, Speaker of Doom

Counter the first blue spell played each turn.
(This does not apply to spells with green in the casting cost.)
Green creatures and planeswalkers have
protection from Present Mic, Speaker of Doom.
"His shouts make me feel like my eardrums are
gonna burst. He's not just better than I thought he'd
be, he's like a super powered death amp.
A speaker of Doom! -Jirou