Doomsday soft locks game
- I played Doomsday.
- Resolved Doomsday and chose 5 cards from my library and graveyard.
- Opened Temporary Zone Window, i executed Undo.
- Magic Online rolled back and couldn't progress the game.
The same problem happens to every card that has a similar ability, like Goblin Charbelcher, Recross the Paths:
I had the same thing happen, game went into a state where it just passed every turn without us being able to take any actions, so I had to concede. gam #239307322