This transformation usually occurs due to specific conditions, often triggered abilities, spells, or events during the game
You wont struggle to get her into two-shot territory thats for sure
He can serve a similar purpose to Rabbit Battery in that, for one mana, Goro-Goro can give all of the player's creatures haste
Some want it for the phyrexian nostalgia
This is a rule thats existed since morph was first implemented, but the penalties for failing to reveal your cards have gotten a lot less harsh over the years in competitive settings
This separation really helped me make quicker decisions through all of my games, especially those where I was repeatedly casting Life from the Loam and pulling out three lands from an otherwise messy graveyard