The former are typically made when players dont own a card thats not feasible to get, like Black Lotus or any Power 9 card for that matter or for more authentic playtesting
The good news is that all of the legendary sorceries are powerful, perhaps even powerful enough to build around by playing a bunch of legendary creatures and planeswalkers in your deck
After a few short games, you'll be web-slinging and wall-crawling with the best
That means less demand for singles, which in turn means lower prices overall
Many players would put it into their decks despite half their lands not being Forests, and as a result this ended up being far less effective than Zuran Orb despite its frustrating casting cost
However, if you're in the UK, you can still take advantage of a 10% discount on these starter decks at Zavvi