In the end, we chose to focus on the fact that embalm makes creature tokens
My favorite part of Teferi's story occurs after he has lost his spark and is wandering around Dominaria
A simple and effective strategy is to give deathtouch to creatures with first strike, like Danitha Capashen, Paragon and Kellogg, Dangerous Mind, to make them ultra good in combat
If this happens, the resulting planeswalker won't have any loyalty counters on it and will subsequently be put into its owner's graveyard
Return it to the battlefield under its owner's control tapped and attacking at the beginning of that player's next declare attackers step
Similarly, while it may only delay your loss, if you can remove all the ways they can deal damage then you can try to eliminate them before they have the opportunity to end the game