all flicker cards mtg Rakdos "Flicker" // Commander (Rakdos, the Showstopper) deck list // Moxfield — MTG Deck Builder All cards will be carefully packed for safe transit Ghostly Flicker | Commander Masters

You sacrifice the artifacts, enchantments, and/or tokens as part of the resolution of Lich-Knights' Conquest

Its downside is that it cannot answer expensive things well, and you need to be multi-coloured to take advantage of it, but in both Modern and Legacy that isnt an issue as expensive cards arent played as much and most decks are naturally multi-coloured due to the manabases available in these formats

Beseech the Mirror is essentially a mono black Bring to Light, allowing players to tutor up cards and then cast them from their deck

Basically, you can sit back and draw cards while your opponents mess each other up

For example, Mind Rot is as much a form of card advantage as Divination