Ive seen games where Titan kept looping Esper Sentinel , Skullclamp , or fetch lands until the white player was drowning in resources
Teferi's Protection The best protection If you want to keep your board away from harm, nothing does the job like Teferi's Protection
Plus, whenever youre looting, youre getting an extra card
Of course, we mainly want to keep hitting our Mountains, so Ive got Thaumatic Compass and Koth, Fire of Resistance
Ive been trimming tutors from my decks lately, but clearly Worldy Tutor, Vampiric Tutor, Eladamris Call, Demonic Tutor and so forth can all boost your consistency in high powered pods
One of these is Chain of Acid