Skullhorn
Skullhorn
Action — Destroy this: Draw a card then discard a random card. Go again
Arcane Barrier 2
Defense: 0
Skullhorn
Action — Destroy Skullhorn: Draw a card then discard a random card. Go again
Arcane Barrier 2 (If your hero would be dealt arcane damage, you may pay 
instead. If you do, prevent 2 arcane damage that source would deal.)
Defense: 0