Can't Be Countered

Spells and permanents that protect against counter-magic by stating a spell or set of spells can't be countered. Cavern of Souls names a creature type and shields those creatures; Loxodon Smiter and Prowling Serpopard carry the clause on themselves or your creature spells; Allosaurus Shepherd and Destiny Spinner blanket your green or creature-and-enchantment spells; Vexing Shusher activates to protect any target spell; Lier, Disciple of the Drowned even denies countering to everyone. The effect resolves at the rules level, so the protected spell simply ignores attempted counters. Note this is the opposite role from a card that does the countering: these cards prevent counters rather than perform them.