8 damage. Holy shit that's a lot. The signature spell only costs 1 mana, but it's literally double-edged. Lol
What's good about the card is that with the buff from the spell card, players will be able to take the lead by giving hefty amount of damage to the enemy's tower early on. Of course you would have to consider the fact that even a creep can easily take him down once he got that spell activated.
Basically a glass cannon lol