lorcana ursula booster box Disney Ursula's Return Japanese Pack — Japan2UK 2 cards of rare Disney® Lorcana Trading Card Game

The only difference is that the ones without the symbol were found in random starter decks

Each time a "Koa'ki Meiru" monster on the field is destroyed during the End Phase, its owner can add 1 "Koa'ki Meiru" monster from their Deck to their hand

Pokemon 151 Booster Box SV2A - Scarlet & Violet Series (Japanese)

Master Duel, along with Yu-Gi-Oh

Pokmon Prime (border surrounding picture features a bursting effect, and Pokmon are depicted with a glaring eye): these cards function exactly as a normal Pokmon card would under any condition, except for that they are rarer, and more powerful

So, I start every deck at 40 Lands (and these days, frequently, 10 mana ramp spells for a total of 50% mana in my decks)