My Card-Playing Career with a Narcissus Mermaid

One day, I transmigrated.

Good news: It's a world where people play cards, so there's no danger to my life. (Probably.)

Bad news: I have no System, and the only thing I brought with me was the deck I built before transmigrating.

Good news: I found a Water Lily Mermaid as soon as I landed!

Bad news: She's still a child, and she's the only mermaid around.

Good news: There's a hidden boss monster in my deck!

Bad news?: It's Runick, which has digested all the information.

Mo Li looked at the True Draco, Eldlich, Traptrix, and a bunch of other cards whose purpose he couldn't make heads or tails of.

Anyway, first let's use Dragonic Diagram to destroy Babycerasaurus!