I saw this server today on RMS advertisement and gave it a shot. Donation and Quest items effects are well balanced. Server has a item mall. Zeny and TCG are the main currency purchasing items (from mall/quests requirements). Cards are grind but bubble gums are purchasable through TCG Shop/ Tool Dealer. There is no guild competition as of now however, seeing the effects of items, class and other features...I think this server has potential. TRY IT OUT!