Normally, I'd have 7, but card text trumps rules
Ursula's Return also broke the mold by centering one of its starter decks entirely around a single universe: Encanto
On one hand, general card advantage helps find your lands, so its easy to say you can skimp on your land count and rely on your card draw to hit land drops
The card Proposal was first described to the general public in According to Mr Pling in The Duelist #2 (1994)
Despite having flashback, this just gives the opponent the choice, which is always very bad for you
Gornogs not only going to be great as his own commander, hell also slot right into those Mardu-aligned Warrior decks running Zurgo Helmsmasher and a suite of lords, like Chief of the Edge and Chief of the Scale