First of all, you acquire three power of creatures for three mana, and two of it has first strike
6 Sosuke, Son Of Seshiro As befits a Snake Warrior that somehow manages to wield four swords at once, Sosuke is an incredibly aggressive leader for a Snake-based Commander deck
For example, sacrificing multi-typed creatures like Spirited Companion helps to fuel delirium for cards like Demolisher Spawn and Fear of Missing Out, or fills the graveyard for threshold threats like Kiora, the Rising Tide
For instance, Impidimp can have the Frisk or Prankster ability
Though they are designed as outer sleeves, and pair incredibly well with either a Vault X or Dragon Shield inner, they're more than able to withstand the scuffs and friction of a table and be run single-sleeved if you want
I really like this stuff, because the combination of burn and removal, along with solid creatures give a powerful base to win the game with