mtg card set symbols - Magic: The Gathering 30th Anniversary - Holofoil Magic the Gathering Set Symbols

The chart provided above from Imgur happens to be one of the more detailed ones, and, for the most part, its a pretty good representation of a commonly accepted Commander power level scale

We will bear the costs of this return

Summon: Fat Chocobo: Fat Chocobo is silly but also one of the best commons in the set

Ghostly Prison There are a host of other Ghostly Prison effects, including other enchantments like Sphere of Safety and creatures like Archangel of Tithes

Sulfur Falls

They have "Sacrifice this token: Add ." Sorcery Kindred - Eldrazi Color tag templates(None) Ugin's Insight Scry X, where X is the greatest mana value among permanents you control, then draw three cards