Sometimes they print cards that do something functionally the same as another card, but give it an extra kick
We cannot guarantee any specific design
Blackwing decks will usually only run synchro monsters, Galaxy-eye decks will only run XYZ monsters, and there are more fusion-only decks than I could ever hope to list here
However, anything in Magic that cares about transforming things treats "Convert" as the same thing as "Transform"
With discard and draw, that's 6 cards, plus 2 from sacrifice and recursion, and another 10 life points worth of drainit's a super card that can generate about 10 cards' worth of advantage at once
For a full rundown of the contents in each booster type from Adventures in the Forgotten Realms , you'll want to check out the Adventures in the Forgotten Realms product overview