Nightshade Assassin [Commander 2019] Creature Human Assassin and their wrathful flames will

and their wrathful flames will not harm you

Set: Mystery Booster Type: Artifact Rarity: Uncommon Cost: {1} {T}: Target player mills a card

Even as they brought the beast down

He's all ears

The designers continue until these are all filled in:

Nightshade Assassin [Commander 2019] Creature Human Assassin and their wrathful flames willSet: Commander 2019 Type: Creature Human Assassin Rarity: Uncommon Cost: {2}{B}{B} First strike When Nightshade Assassin enters the battlefield, you may reveal X black cards in your hand. If you do, target creature gets X X until end of turn. Madness {1}{B} (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)