Played a game where Out of Time was removed with Austere Command, but the creatures that phased back in seemed to lose their static abilities. Regal Caracal did not buff cats, and Ajani, Nacatl Pariah did not flip when a cat was killed.
Later in the same game, the same thing happened with Hormagaunt Swarm. But not with Voracious Hydra. Seems to be a bug with Ravenous cards and Unbound Flourishing.
During a commander game, i played Termagaunt Swarm where X = 6 with Unbound Flourishing in play. The Unbound Flourishing Trigger went on the stack, during the stack, the termagaunt swarm displayed as X = 12, but entered as a 6/6, not a 12/12.
I used "The First Tryrannic War" to put a Tervigon into play whilst I controlled 5 lands. Instead of Entering as a 5/5 creature, and triggering ravenous, the creature went to the graveyard as a state based action.
I have asked a judge, who informed me that this is not the intended interaction...