Domain Zoo is an aggressive creature deck with some blue interaction (Stubborn Denial, Spell Pierce), so Mystical Dispute covers their countermagic cheaply while a second Spell Snare answers their two-mana plays like Territorial Kavu and Tribal Flames. A third Wrath of the Skies gives you an additional sweeper against their wide, low-curve board of Cats and Kavus. Silence is weak since they can simply play creatures and swing rather than needing to cast a key spell on your turn, and Jace is too slow and fragile against a deck full of cheap removal (Lightning Bolt, Tribal Flames) and quick clocks. Keep Solitude and Supreme Verdict as your primary answers to their efficient threats.