Vodalian Mindsinger resets Summoning Sickness
On Magic the Gathering Area, card "Vodalian Mindsinger" from set DMU resets the stolen creature's summoning sickness. This has happened 3 seperate times stealing 3 different creatures such as "Skrelv, Defector Mite" and "Sheoldred, the Apocalypse." Even though in all scenarios the stolen creature has already had an upkeep to remove summoning sickness, when stolen by mindsinger's ability, they cannot attack until I have my own upkeep with them. I don't know if you can look at games to see, but my MTGA profile is Apartment#57416. I am also playing on Mac OS
[Deleted User] commented
Summoning sickness affects creatures that haven’t been under your control continuously since the beginning of your turn.