Does Ravenbloom Student get +1 Might before an opponent can play a reaction spell in response to an action spell?

Ruling: No, Ravenbloom Student does not get the +1 Might before your opponent can play a reaction spell. Effects that trigger from playing a card require that card to resolve fully first.

Sequence:

• Action spell is played and goes on the chain
• Opponent has opportunity to play reaction spells while the action spell is unresolved
• Action spell resolves
• Ravenbloom Student's ability triggers and grants +1 Might

Nuances:

• If the action spell gets countered, it does not count as resolved and Ravenbloom Student will not trigger