The Future of Potions?
You feel a faint rumbling as you round the corner to discover a gigantic spinning apparatus!
It has several slots which appear to convert liquids into a highly compressed digestible tablet.
The idea of turning these health tonics into a tiny morsel is uncomfortable but perhaps it's good to try new things?
Insert [[rarity]] Potion
Lose [[one of your potions]]. Obtain an Upgraded [[same-rarity]] [[card of random type]].
Done
The tablet was disgusting. There is no hope for the future.