Imposing Visage (Blue)

Search your deck for an aura card with cost X or less, put it into the arena, then shuffle.

Go again

Before the Age of Man, the specter of war loomed over Rathe, as the great Aesirs roamed the land.

Rulings

From the Everfest release notes

The value of X is selected before applying cost increases and then reductions.
X can be 0.
The cost of the card is the total of X plus 3. E.g if I wanted to search for Emerging Power (cost of 2) with Imposing Visage, X equal 2. I would need to play Imposing Visage for a total cost of 5 resources (2+3 = 5).
When an aura enters the arena from the effect of Imposing Visage, effects of that aura that trigger on entering the arena are triggered. (i.e. “When Nerves of Steel enters the arena, […]”)

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)