Domain Zoo is a fast aggro-tempo deck that pairs large domain threats with free interaction — Leyline Binding and Consign to Memory are their most disruptive tools against our combo. Gaddock Teeg is a high-priority tutor target, shutting off Consign to Memory (mana value 4) and any future Leyline Bindings (mana value 6), dramatically reducing their ability to interact with our engine. The second Drannith Magistrate and Lavinia, Azorius Renegade both neuter Ragavan — Magistrate stops it casting exiled cards entirely while Lavinia taxes every spell cast without mana. Force of Vigor comes in as a free two-for-one that can destroy a Leyline of the Guildpact alongside a Leyline Binding in a single shot, and is easy to pitch off a green card. We trim Young Wolf and the slower, non-essential support cards (Malevolent Rumble, Abhorrent Oculus, Witherbloom Charm) since our primary goal is assembling the Cauldron Familiar loop before their domain threats close the game.