A few dedicated mana ramp cards can be added too, from the cheap Three Visits to the huge Reshape the Earth
In Commander, as long as youre doing some self-milling in green, youll probably want access to Traverse
This is a pretty disappointing start

Creature (14) 2 Ingenious Skaab 1 Sanguinary Mage 2 Thermo-Alchemist 1 Niblis of Dusk 2 Weaver of Lightning 1 Pyre Hound 1 Niblis of Frost 2 Mercurial Geists 1 Silburlind Snapper 1 Bedlam Reveler Sorcery (13) 3 Take Inventory 1 Incendiary Flow 1 Drag Under 1 Pieces of the Puzzle 2 Make Mischief 2 Shreds of Sanity 1 Reduce to Ashes 1 Pore Over the Pages 1 Rise from the Tides Instant (8) 1 Turn Aside 3 Galvanic Bombardment 1 Convolute 2 Geistblast 1 Dance with Devils Land (25) 13 Island 12 Mountain 2 Ingenious Skaab 1 Sanguinary Mage 2 Thermo-Alchemist 1 Niblis of Dusk 2 Weaver of Lightning 1 Pyre Hound 1 Niblis of Frost 2 Mercurial Geists 1 Silburlind Snapper 1 Bedlam Reveler Sorcery (13) 3 Take Inventory 1 Incendiary Flow 1 Drag Under 1 Pieces of the Puzzle 2 Make Mischief 2 Shreds of Sanity 1 Reduce to Ashes 1 Pore Over the Pages 1 Rise from the Tides Instant (8) 1 Turn Aside 3 Galvanic Bombardment 1 Convolute 2 Geistblast 1 Dance with Devils Land (25) 13 Island 12 Mountain Company: Wizards of the Coast Series: Eldritch Moon Item Type: Intro Deck Brand: Magic The Gathering Release Date: July 22nd 2016 UPC: 643690247869 Stock #: 137571 Our Guarantees to You, Our Valued Customer

Generally, you can only activate it when you can cast a sorcery , with some exceptions for cards like The Wandering Emperor or Teferi, Master of Time
Those tokens arent exactly stable and consistent value like card draw or two-for-ones, but they exert a lot of pressure on the board and contest your opponents non-token creature threats that they spent a card on