If something is supposed to happen just once per turn, right at the beginning, an ability will trigger "at the beginning of your upkeep." Draw step You must draw a card from your library (even if you dont want to)
In order to trigger Sefris on everyone's turn we're looters like Vohar, Vodalian Desecrator, cycling like Angel of the Ruins, sacrificers like Demon's Disciple, and grave-swapping with Tortured Existence
Tier 2 - a general nod to specific parts of a given game in the series, like boss fights, iconic weapons, mini-games, and so forth
Wizards also sold snazzy looking Commander deck precons alongside Commander Masters draft, set, and collector boosters
While this seems poor the low cycling cost still gives it a very solid floor
Like the trading card game itself, attaining a preferred monster will likely take hours of grinding and a lot of luck