I often meet users who play really slow for the whole game during specific periods of a day.

Here are what I found about them:

1. they always use the avatar of "Ajani Goldmane"
2. they play very slow to force other players to concede (I guess they want to get daily winning rewards)
3. they seem to use scripts to play game, as their behaviors are repetitive: a) look at their own hand a few times with fixed time interval b) play a land and/or another card c) end turn right before the rope starts to burn d) repeat step a) to c) until they lose, or the other player concede

Please strongly punish such players