Disable (Blue)

Crush - When this deals 4 or more damage to a hero, put a card from their arsenal on the bottom of its owner's deck.

Rulings

From the Welcome to Rathe release notes

You may still play Disable even if the other player does not have an arsenal.

Keyword notes

Crush - A guardian mechanic that showcases the strength of the guardian. When an attack with crush deals 4 or more damage to a hero, an effect is applied.

Crush only checks the amount of damage dealt to the hero. Prevented damage does not count.
Crush is not optional, if the card does 4 or more damage, the effect will apply.
Crush is a (conditional) hit effect.

All keywords

ClassGuardian

TypeAttack Action

Cost5

Attack7

Defense3

PitchBlue

KeywordsCrush