CommentStreams:534e6995697335dc81acc2bbdf1d5787

To steal some thunder, the artifacts are red and they are:

Rocket - Every turn attacks one of the enemy cards with 20/30/40/50/60% of its base HP.

Titan Armor - Once, increases the card's HP by 40/60/80/100/120%

Stun Bomb - Makes each opposite card to miss its hit with 15/20/25/30/35% chance.