For Tasty Faefolk, to accelerate do you need to pay 1 more calm rune or recycle 1 calm rune?

Ruling: To accelerate Tasty Faefolk, you need to pay 1 energy and 1 calm power. You can get energy by exhausting any rune, and you can get calm power by recycling any calm rune.

Nuances:

• Numerals always represent energy costs
• Symbols always represent power costs
• How you generate the required energy and power is flexible (exhaust/recycle are the most common methods)