If I cast Smoke Screen on a 3 might unit (reducing it to 1), and my opponent responds with Discipline after Smoke Screen resolves, what is the unit's final might?

Ruling: If Smoke Screen resolves first (reducing the unit to 1 might), then Discipline is played afterward, the unit's might becomes 3.

Sequence:

• Smoke Screen resolves, setting the unit's might to 1
• Discipline is played after resolution, increasing the might to 3

Nuances:

• If Discipline is played before Smoke Screen resolves, the unit will end at 1 might (Discipline would be a misplay in this case)
• Timing and letting spells resolve is important for determining the final result