This creature deals 3 damage to each opponent
Well also include bomb equipment and aura cards that give creatures hexproof
Like most Magic: The Gathering cards, the value of Control Magic depends on a few consistent factors: its rarity, the printing and finish (regular or foil), its physical condition, and the set it was printed in (Battle Royale Box Set)
Essentially, the question to ask becomes: "Is taking the damage from this creature worth having the option to kill the next thing your opponent plays?" Sometimes that answer will be yes
That means the more average three color cards, and any for very niche archetypes, wont be covered
Id love to see a Cube that uses this card to push something like mono-black decks casting giant Demons, and Im confident that such a thing is possible