Its a simple card draw machine that enables strong artifact strategies
You could also go the Sanguine Bond, Exquisite Blood, and Vito, Thorn of the Dusk Rose route if you wanted to be cutesy with your lifegain combos
The Temur decks also leveraged the flexible two-for-one effects of Rogue Refiner and Whirler Virtuoso as bodies that can fill a battlefield, draw into more cards, or in Virtuoso's case, provide an evasive win condition by converting Energy into flying thopter tokens
Bloomburrow has been exceedingly popular among longtime MTG fans ever since its first reveals
Tolarian Academy Broken cards with a named part of Magics history
Though it's a powerful flier if you play at night or can consistently keep it nightbound, thats basically all it is since it loses its high power and toughness when it transforms