How do Seals work as resources in Riftbound - do they provide an additional Rune each turn or do they generate Power when exhausted?

Ruling: Seals generate Power (color-specific resource) when exhausted, not additional Runes. They function as an alternative way to generate Power beyond recycling Runes.

Sequence:

• Exhaust the Seal
• Power is added to your resource pool
• The Power remains in your pool until end of turn

Nuances:

• Riftbound has two resource types: Energy (numerical, color agnostic) and Power (domain symbols, color specific)
• Runes generate Energy when exhausted and Power when recycled
• Both Energy and Power can be generated by other abilities and effects beyond Runes
• Resource pools don't empty until end of turn