Collectible Card Game Headquarters

Describe the Bug:
Worldpurge remains on the battlefield after resolution.

Which card did behave improperly ?
Worldpurge

Which update are you using?(date,name)Which type(Duel,Gauntlet,Sealed Deck)
CoRM15 mini5, duel

What exactly should be the correct behavior/interaction ?
Worldpurge is put into its owner's graveyard after resolution.

Are any other cards possibly affected by this bug ?
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Fixed in ecfb25f

No longer remains on bf.

But... card says you are to pick up to 7 cards and shuffle the rest into your library. But the card is implemented as pick cards to shuffle into your library until you have only 7 cards in hand. This doesn't allow you to end up with fewer than 7 cards in hand (and is counter-intuitive for the card).

Modified in the way you suggested in d803a0c

No longer asks for cards to keep, so all perms and all cards in hand are shuffled into lib.

Fixed in 2d3fcbc