Control the Weak
From Archon Arcana - The KeyForge Wiki
Control the Weak • Dis • Action • Common • Play: Choose a house on your opponent’s identity card. Your opponent must choose that house as their active house on their next turn. • Artist: Gong Studios • Card Number: CotA:055
Commentary
The rules for House Choice state that if a player is presented with two or more "must choose" mandates (e.g. the opponent has played two copies of Control the Weak and declared two different houses), the player may choose either of those options.