This is perhaps the most unique holiday card
You intend to mill your opponent out over time, but you end up being the one tormented by your own spell, unable to do anything else for the rest of the game
This enchantment from Yes the enchantment costs six to put out, but if youre using Tannuk to warp stuff like Hell, foil borderless versions only go for $2.50, and those look beautiful
Joining the ranks of free counterspells with downsides, like Force of Negation and Force of Will, this ones biggest downside is that it costs if you dont control your commander
Other Potential Cards There are lots of other cards that work well with Isshin that I would have liked to get into the deck
Note that there's no timing or per turn limit on the sacrifice ability, so you can make tons of counters, but you only get one Food per combat