Demonstrate Devotion (Red)

If you control 2 or more Draconic chain links, this gets go again and "When this attacks a hero, create a Fealty token."

Rulings

From the The Hunted release notes

Demonstrate Devotion is considered a Draconic chain link you control for the purposes of its own effect.
If the combat chain is open, you are still considered to control a (Draconic) chain link, even if the attack is no longer on the combat chain. Last Known Information is used to determine the type of a chain link.

Keyword notes

Go again - Go again allows multiple actions to be played in a turn when usually playing an action with use up your action point, and therefore end your turn. A card with go again gives the controller of that card or activated ability 1 action point when it resolves.

When an action with go again resolves, its controller gains 1 action point.
Multiple instances of go again on the same card or activated ability do not stack. If a card or activated ability has multiple instances of go again when it resolves its controller gains 1 action point only.
If an action with go again does not resolve, its controller does not gain 1 action point.
You cannot reveal a card with no to Belittle. The card must have a value to its power that is 3 or less. (0 is a value)