The theme for these showcase cards were the set's Planeswalkers, and their 'signature spells'
First and foremost, it's a 4/4 flying trample for four mana (granted multicolor, which can be tough), but it can also put some serious pressure on opponents by making their cards more expensive, while making your spells cheaper
Where possible Im cross referencing TCGPlayer, Ebay, TokyoMTG and Hareruya and using the lowest posted price
Printed in Commander Legends, Jewelled Lotus is a zero-mana artifact comparable to the iconic Black Lotus
However, due to the indestructible nature of successful Misty flips, something must be done to change the card
Yarlok and Jared are #3 and #4 respectively, which doesnt make them Vannifar and Teysa, but it does make them Nikya and whatever is 4th place in that set, Im not looking it up