That enchantment was originally part of 1998's Stronghold set and can only be found in The List (a curated list of older cards that no longer appear in Play Boosters nowadays), making it rather hard to acquire unless you pay the circa $4 to buy it on some kind of marketplace
As a Limited removal spell, Rays of Judgement is pretty solid
Charizard, for example, is a card that has high collectibility in good condition
Magic Online Magic Onlines leagues are a great way to play Standard against some exceptionally strong players without having to work your way up to the diamond or mythic ranks on Arena
Examples of compatible Trekkies Pokmon Card Game(Pokka) Duel Masters(DUEMA DM) Magic the Gathering(MTG) Weiss Schwarz Buddyfight, WIXOSS(Wicross) Battle Spirits Yu-Gi-Oh OCG Vanguard Regular size Height approx
Lastly, ways to copy your enters creatures help snowball