Swinging out is the easiest way, but you can also drain your opponents' life with cards like Ayara, First of Locthwain, Valley Rotcaller, and Mirkwood Bats or sacrifice your Rats to kill the table with a Blood Artist, Zulaport Cutthroat, or Syr Konrad, the Grim
Shes an aggressive reanimator Commander who chucks cards into your graveyard and then gives you the capacity to bring them to the battlefield for two mana, provided their power is three or less
Arcane Heist Call of the Nightwing Hands of Binding Hidden Strings Last Thoughts Mental Vapors Midnight Recovery Paranoid Delusions Shadow Slice Stolen Identity Trait Doctoring Undercity Plague Voidwalk Whispering Madness Writ of Return
Pinnacle Monk / Mystic Peak You could make the case that Pinnacle Monk belongs in nearly every mono-red deck, plus many multicolor decks featuring red
On top of all the mill support you can get from your spells, you can win by generating a large amount of mana and activating Syr Konrads abilities