cleffa pokemon card (21/115) (Stamped) [EX: Unseen Forces] Colorless Colorless Eek Draw 2 cards Togepi & Cleffa & Igglybuff

It should provide a steady stream of card advantage, and it eats through at least one blank each turn at the cost of 1 life

Quarum Trench Gnomes Rarity: Rare TYPE: Creature SUBTYPE: Gnome CMC: 4 Mana cost: USD: $13.04 EUR: 16.07 TIX: 0.00 EDHREC RANK: 30337 (1/1) : If target Plains is tapped for mana, it produces colorless mana instead of white mana

For those who have never seen these cards before, there's an explanation of these cards from Wizards of the Coast published back in 2005

For as long as you control Kotose, you may play one of the exiled cards, and you may spend mana as though it were mana of any color to cast it

Offering purpose-built support for the archetype, Archmage of Echoes gives each Faerie spell more value

This cards color identity, defined by the colors in its cost, the colors in costs of abilities on the card, or sometimes card text, determines what color cards can be in your deck