Commissar Severina Raine rewards building an army of creatures, tokens or otherwise, and attacking right along with them with its Leading from the Front ability
The deck starts by casting efficiently costed creatures with strong secondary abilities including Claim Jumper (land fetch), Finneas (+1/+1 counters, draw), Ghired (creates tokens), Jacked Rabbit (rabbit creature tokens), Mirror Entity (increases base power/toughness), Warren Warleader (rabbit tokens, anthem effect), etc
In addition, spells or abilities that check the characteristics of a discarded card (such as Chandra Ablaze's first ability) can find that card in exile
During your Main Phase, except the turn this card was sent to the GY: You can banish this card from your GY, then target 1 face-up Spell/Trap on the field
If you've been spending any time in Yu-Gi-Oh circles (or any card game, really), you may have noticed a running joke where Pot of Greed or a card that draws two is mentioned, and someone else would ask "But what does it do?" or something similar
What initially held this back was the counter synergy between untapping creatures and the rest of the card