Disrupt
Instant
Counter target instant or sorcery spell unless its controller pays 
.
Draw a card.
Oh, I'm sorry—did I break your concentration?
Adam Rex
Weatherlight (WTH)
• #37Rulings
You draw a card regardless of whether the targeted spell was countered or {1} was paid.
(wotc • 2008-04-01)
Rulings
You draw a card regardless of whether the targeted spell was countered or {1} was paid.
(wotc • 2008-04-01)