Stun
Instant
Target creature can't block this turn.
Draw a card.
"I concede it was a cheap shot, but it was the only one I could afford." —Gerrard of the Weatherlight
Terese Nielsen
Tempest Remastered (TPR)
• #163Rulings
Must be used before blockers are declared in order to affect blocking decisions. You can’t wait to see what your opponent declares and then try to stop them.
(wotc • 2004-10-04)
You can use it after combat or even on a creature which can’t possibly block this turn because it’s that player’s turn to attack, but it generally has no effect other than to let you draw a card.
(wotc • 2004-10-04)
Rulings
Must be used before blockers are declared in order to affect blocking decisions. You can’t wait to see what your opponent declares and then try to stop them.
(wotc • 2004-10-04)
You can use it after combat or even on a creature which can’t possibly block this turn because it’s that player’s turn to attack, but it generally has no effect other than to let you draw a card.
(wotc • 2004-10-04)