Sacred Foundry [Zendikar Expeditions] Planechase the player can activate mana

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

Set: Dominaria Promos Type: Legendary Creature — Human Artificer Mythic Cost: {2}{U}{R} Whenever you cast a historic spell

For the chronatog

"Let go of your memories and be reborn

Sacred Foundry [Zendikar Expeditions] Planechase the player can activate manaSet: Zendikar Expeditions Type: Land Mountain Plains Mythic Cost: ({T}: Add {R} or {W}.) As Sacred Foundry enters the battlefield, you may pay 2 life. If you don't, it enters the battlefield tapped.