Collectible Card Game Headquarters

Describe the Bug:
- Vengeful Rebirth cannot be cast if no sorcery card is in the gy
- Vengeful Rebirth can only target sorcery card in gy, others cards choosen will reject the mana into the mana pool and cancel the spell
- If a sorcery spell is choosen in gy, an error pop up after target selection, target card return to hand but no damage is done based on cmc
- crash occurs when targeting an artifact with 0 cmc

Which card did behave improperly ?
Vengeful Rebirth

Which update are you using?(date,name)Which type(Duel,Gauntlet,Sealed Deck)
OIv2

What exactly should be the correct behavior/interaction ?
- Vengeful Rebirth can target any card, damage target based on cmc and does not crash when targeting an artifact with 0 cmc

Are any other cards possibly affected by this bug ?
-

All fixed.

The card is still bugged it only returns Gold cards and that had to be the problem from the beginning,that is why you can't cast it if there is no Gold card in graveyard.
That copy/paste

- This is why I want savegames attached(they certainly worth it even if they don't work always) because screen-shots are almost never revealing such bugs.

I'd already fixed targeting-only-gold cards in ec77596.