There have been some really cool mono-red commanders to choose from over the years, but Torbran brings damage-based red strategy right back to the front of the class
Some examples might be: Kindred Enchantment - Eldrazi Kindred Sorcery - Goblin Kindred Instant - Faerie Kindred Artifact - Lhurgoyf These used to be known as Tribal 'Card Type', and are now known as Kindred 'Card Type' as of Modern Horizons 3
It took a team dedicated to detail and revision over a year to create these borderless poster cards, spanning across the rules manager and editing team, artists, graphic designers, and art directors who ensured cards were both beautiful and readable
The melded permanent will behave like a single permanent, but if Urza, Planeswalker dies (spoiler alert, lmao), gets exiled or just leaves the battlefield, the meld breaks and it is back to the two cards