serra mtg card Redeemer Serra Angel | 9th Edition

It seems quite apparent that The Ring was designed for the Commander format, where multiple copies cant (easily) show up

Slime Against Humanity creates a 0/0 Ooze creature token with trample when you cast it, putting 2+X +1/+1 counters on it, with X being the number of cards in your graveyard or exile with the Ooze creature type or with the same name as Slime Against Humanity

Practically everyone, which is why the Surveil lands from Murders at Karlov Manor easily make the list

Our leaders kept the city going in the right path

Just remember that it's illegal to coordinate with the drafters sitting next to you by telling them what colors you intend to draft or asking them what colors they intend to draft