When Sapphiron exhausts, he deals 5 melee damage to target raiding hero.
At the end of your turn, Sapphiron deals 5 shadow damage to a random raiding hero and 1 damage from himself for each damage dealt this way. Flip Sapphiron.
BACK: [ATK] cards can't attack or exhaust.
At the start of your turn, Sapphiron deals 5 frost damage to a random raiding hero, and then attach Icebolt to it.
Any raider: Discard a card

Put a shelter counter on your hero or each ally you control.