The real star is that Biorhythm on a stick. It can reduce everyones life to the number of creatures they control
It is pretty incredible that the Burrowfiend will probably be able to attack whatever turn of the game we are in, as long as there is another creature able to hop in the saddle
And yet, if your rat deck also involves distributing any kinds of other counters, that proliferate can help a great deal
Occasionally, itll peak, and wipe most of the board
At a cost of seven ink, she isn't cheap to deploy, but combining her Shift 5 ability with cheap cards like Clarabelle - Clumsy Guest can make things happen a lot faster
Valigarmanda exiles a spell from each yard on entry, then lets you cast one per chapter afterwards