According to Magics head developer, Mark Rosewater, miracle caused tournament players to play more slowly in order to avoid telegraphing that they didnt have miracle cards in their decks, so miracle is unlikely to return to standard format
"but wait, there's more!" If that was all Kogla and Yidaro did it would honestly be a fine card, but there's also an excellent ability stapled on there as well
What cards are similar to Herald's Horn
They are all great in terms of consistency but they are slow
Cards at 62% remained mostly flat, with the dehydrated arches and the overhydrated cups flattening slightly, indicating that both were moving closer toward their ideal humidity
Once your end step begins, it's too late to cause creatures your opponents control to die in order to cause this ability to trigger