- Fireball can be acquired by purchasing core set packs or by soul summoning it for 100 gems.
- One copy of this card is received by completing "Chapter 3 - Dark Omens" before the start of the game in a story deck called Band of Survivors and so is available in your first battle.
First and best use for this card is when the bandit attacks with Bandit Ambush. This summons four 1/1 bandits. Tyr then prompts you to use fireball. It will destroy all the summoned bandits from the Bandit Ambush card.
Fireball is best used when there are more than four enemies on the board or when you are outnumbered by two or more.