There could be an npc card of bernard and then a trap card for bernard. Something like Bernard's Fury were it's effect would be "keeps all minions frozen for one turn" or something like that. In yugioh there are magic and trap cards that will work together like that and have the name of the "archetype" in it ex. Lightsworn Hunter (monster card), Lightsworn Barrier (trap card), and Lightsworn sanctuary (magic).