base set first edition card list (1st & Shadowless) The Most Valuable Base Set

Check out the borderless version of Tyvar Kell: Starting at 3 loyalty and costing four mana to cast, Tyvar Kell has the static ability that gives all Elves the activated ability to add one black mana

Zekrom ex #166 (Black Bolt) Black Bolt and White Flare were a special pair of Pokmon sets when they were released, and I imagine they were better if you could actually get some

Its easier to hit blue or black players due to the islandwalk and swampwalk abilities, unless you also include a card like Dream Thrush

Expect to see this a lot with Embercleave while it lasts, and in Commander, youd be daft not to try it in an Equipment build