The short of it is that you can exile her at the beginning of your upkeep, and then whenever a land enters, you can either bring her back or put a voyage counter on her
Once you have the total CMC of the nonland cards in your deck, the next step is to divide this number by the number of nonland cards in your deck
If your commander dies, you can pay life instead of commander tax, so recasting it isnt a big deal
Most importantly, its a mono-white Creature that shuts off free spells like the Evoke Elementals from Modern Horizons Two
Mirrodin and Darksteel are predominantly artifacts, while Strixhaven more than doubles the usual amount of instants and sorceries
Toski, Bearer of Secrets: When you saw that they were printing a legendary squirrel, if you didnt immediately want to make a tribal squirrel deck for EDH, well, what can we say