science mtg commander deck Magic: the Gathering - Fallout Deck: Science! (Blue, White, This decks themes revolve around leaders of militant factions and their soldiers Magic: The Gathering Universes Beyond

Fortunately, there is one that fits into the budget

It is a land, if you need it, but if you dont need the land, it is also a potential removal spell

Finally, it has the Welcome Return ability, which states that whenever this character quests, you may return a chosen character of yours with a cost of one to your hand (from your discard pile), and if you do, you may play a character with a cost of one ink for free

The only decks that don't happily auto include a Sol Ring when they can are those like RDW and white weenie (sometimes) where the vast majority of the cost of their cards is R or W mana and not colourless