Legality depends on the tournament format -- Search for Tomorrow can be legal in some formats and banned or restricted in others
The chase card of the latest expansion, Sword & Shield: Vivid Voltage, is the Rainbow Rare Pikachu VMAX that is lovingly referred to as the "Chonkachu." This Secret Rare Shiny Charizard is a chase card in what feels like an entirely different way than those, mostly because of the comparatively small number of cards in the full Champion's Path set
Another area of fairly unsuitable discard outlets these days include Wheel of Fortune, Memory Jar, Attunement and also somewhat Zombie Infestation as well
You can play a Rakdos deck where you hold removal, and you fire the adventure and follow with the dragon if opponents dont play anything
For one, players take one look at the most powerful cards and the infamy speaks for itself, and a table can rally against a card they've all lost to
Wakeing Suns Avatar: In the worst case, you wipe the battlefield and have a 7/7