Charmed Pendant doesn't add mana
1.Activating Charmed Pendant doesn't add any mana
- Activate Charmed Pendant
3.Actual-The top card is milled and you get no mana
4.Expected-The top card is milled and you get mana for each mana symbol in that cards casting cost.
It sounds like you may need some more troubleshooting advice, please submit at: https://mtgo-support.wizards.com/hc/en-us/requests/new and select 'Technical Troubleshooting'.