As for what Eri does in battle, she forces your opponent to reveal their hand and lets you discard up to 2 Item cards you find there
Snivy (Promo-A 27 / P-A) card How to get: Was obtained randomly through Promo Cards gifted after securing victories in solo battles during the Blastoise Drop event until January 15, 2025
Given the Klingon angle, theres also a warrior typal subtheme at play
Using these cards correctly, you can achieve a stunning effect
Xyz Materials attached to that target also become Xyz Materials on the Summoned monster.) [/spoiler] [/spoiler] [spoiler=ExtraDeckMonsters] [spoiler=Prinsychic Aella] 2 level 12 "Prinsychic" monsters This card is unaffected by your opponent's card effects
Then, there are many cards that give you a benefit when you sacrifice a clue, like Tireless Tracker, so you should consider playing these alongside Lonis