Probably not, as cool as it would be
In the Japanese, Korean, and traditional Chinese subsets, each booster pack contains seven cards with two guaranteed Holofoil cards, and the common, uncommon, and rare cards have Mirror Holofoil variants with a Pok Ball pattern
The same goes for radiant cards
So far, these statistics have come from very small sample sizes, so more information on the odds of the rarities will be better understood after Disney Lorcana is available to the public later this month
Ureni of the Unwritten This seven-drop on-curve 7/7 flyer with trample is my highest hitting legendary creature, but it's here more for its role as a support card
So many cards come with ETBs these days, and looping them is key