I still run it in my decks
Also, the Johnny in me liked the idea of finding ways to benefit off the fact that all your creatures come into play extra big
My kids spent a really fun rainy weekend playing " What is this awful thing
Sadly, both Vanille, Cheerful lCie and Fang, Fearless lCie are Legendary creatures, so either could be your Commander
The effect of adding red mana often refunds Jeska's Will's mana cost and then some, especially if an opponent has a ton of cards in their hand because they don't have a hand-size limit
But you arent necessarily forced to use the abilities immediately either, which means that attacking with an untap cost creature with a combat trick in hand can goad your opponent into unfortunate blocks