Its even better if you can protect your strongest creature before casting it
Let's break down each way: Flash There's not a ton of options for casting your pups with flash, but a few, like Vivien, Champion of the Wilds and the newly printed Arlinn, the Pack's Hope, are exceptional in this deck: Stopping Our Opponents From Casting Now this is a bit controversial, but there's no denying that running ways to slow down our opponents will greatly increase the chances that our werewolves transform and stay that way
To my mind, Commander is at its best when youre playing extravagant, high-mana spells, and Thryx facilitates that
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So while you wont have trouble casting spells, you will have trouble responding to threats without paying a lot of mana for it
It also synergizes...kinda ok with Evil Eye of Orms-by-Gore, and who doesn't want that