Obsessive Lurker

Creature - Wizard Cleric
Whenever you counter a spell, draw a card and lose 2 lives.
1/3
''He lurks in the shadows, consuming and lurking''
Name, creature type and flavor text aren't final btw. Ideas anyone?
EDIT: I made this card, because I think it is a cool creature. It gives some card advantage, but also It makes you lose life, so its not too powerfull imo. maybe change the power and toughness or something.
Current Wording
Obsessive Lurker

Creature - Wizard Cleric
Whenever you counter a spell, draw a card and lose 2 lives.
1/3
''He lurks in the shadows, consuming and lurking''