1 Oct 2012
Blistercoil Weird will get +1/+1 even if the instant or sorcery spell is countered or if Blistercoil Weird is untapped when its ability resolves.
1 Oct 2012
Blistercoil Weird will get +1/+1 and untap before that instant or sorcery spell resolves.
1 Oct 2012
If you copy an instant or sorcery spell on the stack (using Nivix Guildmage’s second ability, for example), the copy isn’t cast. Blistercoil Weird’s ability won’t trigger.