At first, Vito took this as surrender, because his ego is that big
Instead of slowly recurring your fallen Shrines, this makes a bunch of nigh-unblockable tokens for you
Or, if we want to get fancy, we play some cards that are just outside what the Sultai deck normally plays but could adopt
That's a glorious cycle of cards, and the puns on the flavour text of all three are hilarious, but best of all the three artifact creatures are actually decent monster designs
The deck can either trade with Vivi's creatures or trample over them, letting you constantly deal damage to them
Although they were common at the time, the value of them has only gone up as the years have gone by.