disabled is a keyword negative effect (written in bold in the effect area of the card).
A disabledhero or ally cannot attack, defend, or activate abilities for X turns, where X refers to the number of full turns of the player whose hero or ally is disabled, as specified by the ability that caused the target to be disabled.
A disabled target can still be damaged, killed, exiled, removed from play, or affected by any other negative effects
Disabled heroes or allies are shown with as "bandaged" visual effect.
In the event that a target is subjected to the disabled negative effect multiple times, the turn numbers do not accumulate. Instead, only the effect associated with the highest turn number will take precedence. This effect will recalibrate the remaining duration to the new turn number specified by the ability.