Here are a few options that each one can search: Trinket Mage - Esper Sentinel, Sensei's Divining Top, Shadowspear Tribute Mage - The Soul Stone, Arcane Signet, Grinding Station Trophy Mage - Buster Sword, Extraplanar Lens, Simularcum Synthesizer Transit Mage - The One Ring, Roaming Throne, Iron Man, Titan of Innovation Tribute Mage - The Great Henge, Knowledge Pool, The Immortal Sun #3 - Harmonic Prodigy Harmonic Prodigy
But played together, they lock out pretty much any deck that runs 3 or more colours
In blue decks that arent running green especially, this is an easy include
There arent any golden rules for that and its very matchup dependent
With that, it's time to take a Leap of Faith (Wizards really missed this one) and dive into the list
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