They're known for their Katana sleeves, as well as some licensed sleeves for recent Magic sets
For example, Emet-Selch can transform into the fearsome Hades, and Sephiroth into Safer Sephiroth
3 Some tribes may need support by other ways of design, or rather you can tailor some of them to help support archetypes in your cube (my soldiers can support generic aggro, token, heroic, and probably some other things as well)
Simply put, it's a repeatable source of card draw on a 3/2 body, with trample
The cards arent designed to be played
For example, lets say we wish to know the likelihood of drawing exactly one Force of Will in our starting hand of seven cards from a 60-card deck containing four Force of Wills