Dissolution Sphere enters the arena with a steam counter on it.
At the beginning of your action phase, destroy Dissolution Sphere unless you remove a steam counter from it. Whenever your hero would be dealt exactly 1 damage, prevent it.
NM-Mint 1st Edition Normal - $1.40
Lightly Played 1st Edition Normal - $1.30
Moderately Played 1st Edition Normal - $1.10
Heavily Played 1st Edition Normal - $1.00
Damaged 1st Edition Normal - $0.70