Like every card of its kind, Stardust Divinity is a match-ender, but people would have to really want it to summon it
Turn one, draw a card, play nothing, discard a card in the cleanup step, throw Primeval Spawn into the graveyard, turn two basic swamp, cast Reanimate targeting Primeval Spawn is totally something you I would try do in a game of EDH if the restriction wasnt present
The low mana cost makes it an effective target for a Whir of Invention to catch opponents by surprise and stop them from making explosive graveyard plays
But, on the flip side, leaving Sol Ring off the list of cards that are deemed format-warping when a turn one Sol Ring is one of the strongest plays possible even in a casual setting is a bit misleading
Constructed, on the other hand, gives you many options
It can end someones night on the spot with the right payoffs