Postboard, you can be more aggressive as they need to make their deck relatively vulnerable to that in order to not just die to Excruciator, and you want to threaten them from multiple angles to put them in difficult positions
From here, we see a drop-off in value, but not nearly as steep as the one in Game Over
It does not even need to be your own stuff dying, just that two things died before your turns end step
Quandrix Charm Instant speed enchantment removal is nice in a world of game winning enchantments like Artist Talent and Sapling Nursery (and can even be a big tempo swing against a level 2 Stormchasers activation)
Some tables, however, will simply pay for the Tithe as often as possible until they can get rid of it
These decks can struggle if the game goes on too long, but youre still more likely to win a lot more than you lose in the lower ranks of MTG Arena