If you play Carnivorous Snapvine and react to its ability with Discipline, will Discipline buff the Carnivorous Snapvine before the Snapvine's ability resolves?

Ruling: Yes, playing Discipline in response to Carnivorous Snapvine's ability will buff the Snapvine before its ability resolves.

Sequence:

• Carnivorous Snapvine is played and its ability triggers
• Discipline is played in response to the triggered ability
• Discipline resolves, buffing Carnivorous Snapvine
• Carnivorous Snapvine's ability then resolves with the buffed stats