You collect the cards but dont really battle anyone, until you hear of a contest: beat the Pokemon TCG League2 and get The Legendary Cards, one-of-a-kind items that are actually quite shitty competitively-speaking.3 You talk to Dr
Card Name Mana Cost Type Creature Chimera Hydra Rarity Mythic Rare rules Text Cascade, cascade, cascade, cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less
Baral, Chief of Compliance, Emet-Selch, Unsundered, and Atreus, Impulsive Son are all examples of Commanders that can use their abilities to turn a dead Insight into new cards
While this deck does feature a few Locations and two characters that care about Locations, Peter Pan and Cubby, it's unlikely you'll find this combination of cards when you play simply because there are so few of them in the deck
Does this mean the chance of pulling any single desired secret rare is 1 in 27*30 (30 packs = booster box) = 1:810 packs