Dauthi Voidwalker is an efficient evasive clock that dodges noncreature counters like Force of Negation as a creature threat and punishes their Psychic Frog graveyard value by exiling cards headed there. Nihil Spellbomb answers their Psychic Frog graveyard value and cantrips. We trim rituals since we want lower-variance, higher-impact cards against a grindy control-midrange deck full of hard counters and discard.