Problem with card creation: Undefined String :/

Hi there,
I'm trying to create new cards in order to make a SLIVER Deck... So my very first intention is to create Sliver cards which are not to hard to code... I choose Battering Sliver as my first attempt.
Here is the code of the card :
I added this card to the card folder of my game and I edited 8888_CARD_TEXT.XML (because I just want to test the card, I will create my own DLC repo latter in order to add :
I also downloaded the image of the card and succesfully modified it with Paint.net !
For now I have the red card with the good image and the good mana cost + the right power and toughness (4/4) BUT the name of the card, the rule and the flavour does not appear (Undefined String problem)...
Maybe I missed something but I don't know what... Can somebody can help me to solve this problem of Undefined String... I promise to share my deck when it is finished =)
I'm trying to create new cards in order to make a SLIVER Deck... So my very first intention is to create Sliver cards which are not to hard to code... I choose Battering Sliver as my first attempt.
Here is the code of the card :
- | Open
I added this card to the card folder of my game and I edited 8888_CARD_TEXT.XML (because I just want to test the card, I will create my own DLC repo latter in order to add :
- | Open
I also downloaded the image of the card and succesfully modified it with Paint.net !
For now I have the red card with the good image and the good mana cost + the right power and toughness (4/4) BUT the name of the card, the rule and the flavour does not appear (Undefined String problem)...
Maybe I missed something but I don't know what... Can somebody can help me to solve this problem of Undefined String... I promise to share my deck when it is finished =)