Three Strength and four Willpower is fairly average, but Elsa also has Challenger +3 to buff her Strength during a challenge
+2 Faerie Mastermind +3 Overlord of the Mistmoors +3 Tishanas Tidebinder +1 Negate +1 Destroy Evil +1 Ghost Vacuum +1 Elesh Norn, Mother of Machines +1 Abrade -4 Temporary Lockdown -2 Day of Judgment -4 Lightning Helix -2 Beza, the Bounding Spring -1 Shiko, the Paragons Way Many of the postboard games play out like a Midrange Grindfest in which the Combo is less relevant
Fusion, Synchro, Xyz, and Link monsters cannot exist in the hand or deck, and must go in the Extra Deck
Cards like Passionate Archaeologist and Nalfeshnee help turn your casting into a win condition
But be careful: you have to exile a creature from your graveyard as well as pay the mana cost
Anyway, that's it for Arabian Nights, with some of my commentary about the rest of the expansion after the break