The copies are created on the stack, so they're not "cast." Abilities that trigger when a player casts a spell won't trigger
Each box includes 1 ready-to-play 100-card Magic deck (2 traditional foil legendary cards, 98 non-foil cards), a 2-card sample collector booster pack (contains 1 traditional foil or borderless non-foil alternate-border card of rare or higher rarity and 1 traditional foil uncommon card), 10 double-faced tokens, 1 deck box (holds 100 sleeved cards), 1 life wheel, 1 strategy sheet, and 1 reference sheet
16 The Sword Of Shan-Yu Card 219/204 EN.8, Ruby Ink "The Sword of Shan-Yu" is an Item card that comes from the Mulan universe
If you attempt to put an Aura onto the battlefield this way and Danitha is no longer on the battlefield or that Aura can't legally be attached to Danitha, that Aura does not enter the battlefield at all
Sadly, I don't have hyperlink privileges, so you'll just have to suffer with card links
Gimli can also serve as a great form of removal once it gets big enough