I'm amazed that this and Animated Dead are level 1.
But I love 'em both.
I'm unclear as to why your amazed by that fact, but I will say I do like riflewoman knight (maybe just call her rifle knight? Or riflegirl knight? It has always just seemed wrong to me to call her rifleman). Her biggest flaw is just that she exists in a sphere thats loaded with over powered level 1s. Salamander is arguably the single most over powered level 1 in the game, and both dryad and exploding spores are not only solid when splashed in any deck, but absolutely amazing when correctly used in certain popular combos. Since Dryad and Spore are more effect based, and riflegirl is more of a power house with decent effects, Salamander being also a powerhouse and having a really good effect is what's really keeping riflegirl knight from seeing more play.
Conversely in a sphere like Refess, the players would be rejoicing in the streets over being given something like Riflegirl Knight to work with. Huge range, decent hp for a level 1 (can't be salamandered), decent (potentially huge with rank up) ATK, and an effect to make that damage even huger still! Her biggest issues are just that high rank up level (needs 6) and her speed, but as anyone whose faced Salamander will tell you, units that can attack from the back row are surprisingly hard to get at (even with high range units you still have a high probability of hitting their front or middle row units) all to often allowing them to still be around even when they are that slow.
Overall because she really needs her rank up to truly shine she's not very splashable, and for low level gowen rush decks that aren't running rank up abilities (gowen angel/panther soul)and wouldn't normally increase their gowen level beyond 5 anyway she isn't quite as cheap as she really seems. Like most rank up units she's versatile in that you can play her early game if you need to, but to justify a spot you really need to want to get your gowen level to level 6 or more anyway for other reasons, whether its a deck that runs alot of the high gowen level rank up skills or even a gowen high level dragon/emperor deck, if your going to be going up that high anyway the stats she gives you for a level 1 are truly fantastic, and her charge ability even makes her a decent counter for those ever popular high level decks (100 damage, 120 if Kurina is out, not much is gonna live through that).
Overal I give her a 3/5, really good, but currently outclassed in her sphere by too many ridiculously good cards of the same level. There are some card files I think she still deserves a spot in, but in the average gowen deck you usually just won't be able to find room.
The bunnies of Lavato have special abilities, like 'Action Skill: Make Carrot Disappear.'