Imperious Mindbreaker

Soulbond (You may pair this creature with another unpaired creature when either enters the battlefield. They remain paired for as long as you control both of them.)
As long as Imperious Mindbreaker is paired with another creature, each of those creatures has "Whenever this creature attacks, each opponent mills cards equal to its toughness."

Seelengebunden
Solange der Gebieterische Hirnschinder an eine andere Kreatur gebunden ist, haben beide Kreaturen „Immer wenn diese Kreatur angreift, millt jeder Gegner so viele Karten, wie ihre Widerstandskraft beträgt."