First up, obviously, is Clues
Now take those products you opened, and check, did you come across any of the most expensive commons or valuable basic lands
I like the idea of sacrifices for card flow from my non-dork mana rocks so I can recast them over and over again for more cards from our Commander
5 | The Seriema Mana Value: 5 Type: Legendary Artifact Spacecraft Rarity: Rare Card Text: When The Seriema enters, search your library for a legendary creature card, reveal it, put it into your hand, then shuffle
For these commanders, we manually curated speed modifiers and archetype tags: Kinnan, Bonder Prodigy: speed -2, combo archetype ("infinite mana into activated ability creature cheats") Najeela, the Blade-Blossom: speed -2, aggro+combo ("infinite combat steps with any WUBRG source") Urza, Lord High Artificer: speed -2, artifacts+combo ("artifact combo and infinite mana") There are 16 commanders in this table, all chosen because their power comes from synergy with the 99 rather than their individual text
So often you are looking for land and see one in the next three and are forced to shuffle and take the random