{T}: Add {C}. {4}, {T}: Look at the top two cards of your library. You may put one of them into your graveyard. Put the rest back on top in any order. If you control eight or more lands, draw a card.
Rupture Spire enters the battlefield tapped. When Rupture Spire enters the battlefield, sacrifice it unless you pay {1}. {T}: Add one mana of any color.
Rushing Waters enters the battlefield tapped. {T}: Add {U} or {R}. When Rushing Waters enters the battlefield, you may put a loyalty counter on a planeswalker you control.
({T}: Add {W}.) Sacred Sanctuary enters the battlefield tapped with two sanctum counters on it. {T}, Remove a sanctum counter from Sacred Sanctuary: Add {G} or {U}.
Sacred Summits enters the battlefield tapped. {T}: Add one mana of any color among the color identity of legendary creatures and planeswalkers you control or legendary cards in your command zone.