disney lorcana booster box case TCG: Wilds Unknown To play the Disney Lorcana TCG Disney Lorcana The First Chapter

While this card is treated as a Continuous Spell: You can Special Summon this card, then you can Special Summon as many "Advanced Crystal Beast" Monster Cards as possible from your Spell & Trap Zones

Power Versus Probability Let's try a different example

this card gains ATK equal to half the total ATK of all other face-up monsters you currently control, then place 1 counter on this card, also your opponent's monsters cannot target monsters for attacks this turn, except this one

This process rarely covers all of the possible decks you could potentially face at an event but it will give you a good idea of what you're weak against