Least Killifish
Heterandria formosa
Fishstrong against mammals, arachnids
Common
While active with another fish in play, a fish on your bench absorbs up to 9 of the damage this card takes, without being knocked out (18 with two others).
Heterandria formosa
Photo: © Tayton Alvis (original photo) · CC BY 4.0 (licence text) · cropped
Strong against: it deals 20% more damage to them. Weak against: these types deal 20% more damage to it.
Heterandria formosa (known as the least killifish, dwarf topminnow, mosqu or midget livebearer) is a species of livebearing fish within the family Poeciliidae. This is the same family that includes familiar aquarium fishes such as guppies and mollies. Heterandria formosa is not as commonly kept in aquaria as these species. Despite the common name "least killifish", it belongs to the family Poeciliidae and not to one of the killifish families. H. formosa is one of the smallest fish species; the 1991 Baensch Aquarium Atlas listed it as the seventh smallest fish in the world, and as of 2006 it remains the smallest fish species found in North America.
Excerpt from the Wikipedia article Heterandria formosa, by its authors, under the CC BY-SA 4.0 licence.
Least Concern on the IUCN Red List: that’s what makes this card Common.
Every Common card has 100 points, shared between HP, ATK and DEF:
How they’re shared out:
…
DEF 45