There are several other possible upgrade cards, like Weapons Vendor, Sigardas Aid, Sram, Senior Edificer, and Blackblade Reforged, that could give extra value to your Limit Break deck in Magic: The Gathering
We've got a team of people working just on Lorcana's story
Prince John, in particular, gets a ton of value from all the discard synergies in this deck
The devious Ursula has slowly been gathering strength after being freed from magical confines, and now she's ready to unleash her dark powers across the land of Lorcana
There are plenty of classic TCG tropes and tricks to draw on, so this and colorless cards ( still possible in the future ) present opportunities for changing deck building significantly Dual-Ink Cards Rules
Trouble in PairsTrouble in Pairs (33,593 Inclusions, 5% of 694,274 Decks) With the initial hype of Trouble in PairsTrouble in Pairs, I was surprised to find it this low on the list