Attempt (with more or less success) to defeat video game bosses since Vanilla. For more info, check wowprogress:

https://www.wowprogress.com/guild/eu/dentarg/Bad+Omen

Raid days are:

Mythic: Sunday 19:00-23:00 Tuesday 20:00-23:00

Heroic for the first couple of weeks of a tier: Friday 20:00-23:00 The heroic raid is more or less optional but if you repeatedly can't make it but need heroic gear, we expect that you PUG at least some bosses. We never do mythic content on Friday. The two raids we expect people to attend are Sunday/Tuesday.