These particular booster packs only contain one of five Promo cards, which could be any of the following: Lapras ex Butterfree Pikachu Mankey Clefairy Lapras ex is obviously what most players will be after from this pack, so be sure to make the most of your Event Tokens whenever they are available
Hoarding Broodlord is another excellent choice because when it ETBs, you can search up Reanimate and tap the Broodlord itself to cast it and get another Creature (almost) for free
Lastly, this cards name reminds me of this banger track by Muse, so it also has that going for it
Once per turn, when a Spell/Trap Card or effect is activated (Quick Effect): You can target 1 card on the field
Currently, copies of this promo are selling for $32, which is almost double the usual $17 asking price
You cast the copies while the last chapter ability of The Tale of Tamiyo is resolving and still on the stack