Thraben Charm's damage scales with your creature count and cleanly kills Voldaren Epicure, Sneaky Snacker, or Guttersnipe, which matters far more than slow tokens against a deck trying to kill you fast with burn. Relic of Progenitus can't stop madness since Fiery Temper is discarded into exile, but repeated activations strip Sneaky Snacker from the graveyard before its third-draw return trigger, and it can exile the whole yard in a pinch. Clowning Around's tokens are too slow against a deck that can close games from an empty board via burn, so cut it; the lone Guardians' Pledge and a Novice Inspector come out since you need removal and interaction, not incremental pump or clue value, in a race. Keep Dispatch and your cheap creatures to block profitably and pressure their life total.