Arcane Explosion is a spell for the mage class. For the cost of 2 , the mage deals a small amount of damage to all enemy minions.
- Mages start with this card.
- The gold version of this card is unlocked when the mage reaches level 28.
- In the introductory tutorial, Millhouse Manastorm has two of these in his deck, playing one each on his second and third turns.