Leave a Dent (Blue)

Your next Guardian attack this turn gets "Crush - When this deals 4 or more damage to a hero, destroy the top 4 cards of their deck."

Go again

Rulings

From the Mastery Pack: Guardian + Smash Palace release notes · August 8, 2025

When Leave a Dent resolves, you will generate a continuous effect that will apply to the next Guardian attack this turn (e.g. Guardian weapon attack, Guardian attack action card). When applied, that attack will get a Crush triggered ability.
The Crush triggered ability from Leave a Dent’s continuous effect triggers when the Guardian attack it’s applied to deals 4 or more damage to a hero. You will destroy the top 4 cards of that hero’s deck when the triggered effect resolves.

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)