Can I play multiple reactions in a row (holding priority) before passing to my opponent, and how does the resolution work?

Ruling: Yes, you can hold priority to play multiple reactions in a row before passing priority to your opponent. Each spell will then resolve one by one, with both players passing priority between each resolution.

Sequence:

• Play an action spell (Chain 1)
• Hold priority and play a reaction (Chain 2)
• Hold priority and play another reaction (Chain 3)
• Pass priority to opponent
• If opponent passes back, Reaction (Chain 3) resolves
• Pass priority, opponent passes, Reaction (Chain 2) resolves
• Pass priority, opponent passes, Action (Chain 1) resolves

Nuances:

• Your opponent can react in-between resolutions
• Focus = can start a chain; Priority = can add to a chain