pokemon booster box distributor GTS Distribution Cards vary by pack. Pokemon: Sun & Moon Booster

The CR tells us that both the "return the creature to the battlefield" event and the "check to see if a creature dying triggered any triggers" event happen at the same time, which means that we're checking whether Vulturous Zombie is on the battlefield at the same time as it's entering the battlefield

While Illustration Rares technically originated with the Scarlet & Violet expansion, one could argue that the Galarian Gallery cards from S word & Shield - Crown Zenith are effectively Illustration Rares, arguably making them the unofficial origin of this rarity

If you can grow Esper Sentinel's stats, it makes it even harder to pay for the tax, almost guaranteeing you'll be able to draw the card from its trigger.

Ritual Summon 1 Ritual Monster from your hand, by Tributing monsters from your hand or field, including this card on your field, whose total Levels equal or exceed the Level of the Ritual Monster