This card in your Trash is unaffected by any effects.
Flash - Immediately end this battle. Also, while you control "The Grandwalker Dan," during this turn, your Life can only be reduced by one.
Ruling:
1. As this is a Magic card, it isn't targeted by Core Charge of Grandwalker Nexuses.
2. When this card is placed into the trash by BS47-10thX02 The Grandwalker Dan's Core Charge effect, this card cannot be added to hand as it is unaffected by any effects when it is in the trash.