The Dwarven Skirmisher is strength 3 in Close Combat, and it has Muster. When you play one, every other card with the same name in your deck is played too, so a single card can put all three on the board. That also means you only need one of them in your hand to get the whole group onto the board. Watch out for Biting Frost, which sets every non-hero Close Combat unit to 1 strength until someone plays Clear Weather.
There are 3 copies. One is sold by Stjepan at The Alchemy in Oxenfurt, and two are random rewards from gwent players.
