Saviorhuckmon ST12-08

Effect: [When Digivolving] This Digimon may also attack your opponent’s unsuspended Digimon for the turn.

Inherited Effect: [When Attacking] [Once Per Turn] If this Digimon has the [Royal Knight] trait, you may play 1 Digimon card with [Sistermon] in its name from your hand or trash without paying its memory cost.