yugioh level changing cards Yu-Gi-Oh! - Change of Heart (SYE-030) - Starter Deck Yugi Evolution - Unlimited Edition You can change this card to face Star Changer | Card Details

This means that you can respond to the green players Craterhoof Behemoth with a sorcery speed sweeper such as Wash Out or Rivers Rebukeor you can cast an instant speed Expropriate during combat with a big discount

Legend of Blue Eyes White Dragon - 1st

When a monster(s) you control is targeted for an attack or by an opponent's card effect (except during the Damage Step): You can destroy all cards your opponent controls

Combos There are a variety of cards that have a drawback giving opponents life, so if you can choke that drawback, cards like Aria of Flame get loads more powerful

So if you can find some, I assume they are non-violent

Noteworthy cards from the expansion include