Each factory-sealed display box contains 12 The Lord of the Rings Collector Booster Packs and 1 Box Topper
And of course Mirkwood Bats is the nastiest of all, bleeding each opponent on both your token creation AND sacrifice
So for example, green could have some variation on Autumn's Veil: Spells you control cant be countered by purple spells this turn, and creatures you control cant be the targets of purple spells this turn. At one point, a purple card was designed like this, according to WotC: 1P Instant Choose one: Counter target green spell, or destroy target green permanent, or destroy target Forest. Purple would hypothetically add four 2-color combinations (WP, UP, BP, RP, GP), though green+purple would be rare since those two colors would be hard enemies
Fire Nation Attacks Fire Nation Attacks seems like a card that an Avatar crossover would not be complete without, but as a card, Fire Nation Attacks is just ok