Chants Cycle

Category for the 3-faction chants spells from Echoes of Eternity that draw a Sigil of their factions, and later let you DecimateDecimate:
When you play this, you can choose to lose one Maximum Power to gain the effect. to InvokeInvoke:
Choose between a random spell, unit, and attachment of this card's factions to create and draw., to draw a random card from their factions.

The five chants support the five 3-faction combinations explored in Echoes of Eternity. They are counterparts to the five-card cargo cycle from Defiance which supported the other 3-faction combinations.