This structure Deck uses the same "spell counter" System as the spellcaster's command structure Deck and the "mythical beast" Monsters from extreme force, so cards from all three can be combined together to create an even more powerful Deck!
She also unlocks Knights Charge, which is a lot cheaper to cast than Campaign of Vengeance
It's pretty annoying when you have 4 of them on board...it's worth using just for this, but as a bonus you can summon a powerful Dreadguy, so it's fun to have one
I see this card being a staple in any Green creature-heavy deck that isn't Tokens, especially decks with a fairly low average cmc for their creatures, so Ezuri, Renegade Leader, Edric, Spymaster of Trest, Animar, Soul of Elements, really any deck that can cast 2+ creatures a turn this card is amazing