Oathkeeper, Takeno's Daisho [Champions of Kamigawa] Paupercommander {T}: Add one mana of

{T}: Add one mana of any color

using their libraries as their decks

Set: Portal Three Kingdoms Type: Instant Rarity: Uncommon Cost: {W} Cast this spell only during the declare attackers step and only if you've been attacked this step

at the beginning of each of your upkeeps for the rest of the game

Oathkeeper, Takeno's Daisho [Champions of Kamigawa] Paupercommander {T}: Add one mana ofSet: Champions of Kamigawa Type: Legendary Artifact Equipment Rarity: Rare Cost: {3} Equipped creature gets +3 +1. Whenever equipped creature dies, return that card to the battlefield under your control if it's a Samurai card. When Oathkeeper, Takeno's Daisho is put into a graveyard from the battlefield, exile equipped creature. Equip {2}