mtg cards with toxic Deluge · Secrets of Strixhaven Commander (SOC) #120 · Scryfall Magic: The Gathering Search Mono Black Infect 60 Card

Its the latter ability thats the scary part here

There are currently three kinds of Lorcana cards in the TCG: Characters - used for challenges and quests, and often feature unique abilities Items - stay on the board and offer special effects Actions - a one-off card that activates a special advantage and then gets discarded Actions also have one sub-type that's worth being aware of - Songs

For example, Greater Basilisk's deathtouch ability will likely convince an opponent to avoid blocking even if they possess a creature with greater power and toughness than Greater Basilisk because even a single point of damage would mean their creature's death

you just need to get it into your graveyard