Untaidake, the Cloud Keeper [Champions of Kamigawa] Human Bard the Lithomancer can be your

the Lithomancer can be your commander

Not even a threat to the entire Multiverse could persuade them to put aside their feud

the player can activate mana abilities only if they're from lands that player controls and only if mana they produce is spent to activate other mana abilities of lands the player controls and/or to play that card

speaker of the synod

2 Smokebraider

Untaidake, the Cloud Keeper [Champions of Kamigawa] Human Bard the Lithomancer can be yourSet: Champions of Kamigawa Type: Legendary Land Rarity: Rare Untaidake, the Cloud Keeper enters the battlefield tapped. {T}, Pay 2 life: Add {C}{C}. Spend this mana only to cast legendary spells. Untaidake is the needle that weaves the fabric of creation.