Its second attack, Obsidian, is incredibly useful against other Stage 2 decks, as it can knock them out before they get set up, making it an incredibly strong option in the current format
(6/16/2023) If you somehow control two copies of Gandalf the White, a legendary permanent or an artifact entering or leaving the battlefield causes abilities to trigger three times, not four
Pause, let me introduce those cards: Going Big Lotus Cobra and Earthcraft mean that you generate huge amounts of mana as youre going, so rather than just treading water, you start to actually be able to use all the cards you draw
Obviously, rolling a d20, as it usually happens in non-silver-border context, is much stronger than rolling d6 here