The Elemental tokens will get the bonuses, but creatures you begin to control later in the turn and noncreature permanents that become creatures later in the turn will not
These cards had a couple firsts
It's widely agreed upon that the second iteration is the stronger of the two, while remaining true to the design of the original, The Infinite Gyre
The former is great in token decks, of which theres no shortage in green/white, but the latter is what really puts this card on the map
If you, like me, are also irrevocably brain-poisoned by your phone and constantly picking it up to fidget or reply to messages without thinking, this saves you the embarrassment of having to recall where everyones life total was and who had taken how much damage from which commanders
This is a Standard review, but Into the Flood Maw is here because it is good in eternal formats