Prismatic Geoscope
{5}
Artifact
~this~ enters tapped.
Domain -- {T}: Add X mana in any combination of colors, where X is the number of basic land types among lands you control.
Samite Pilgrim
{1}{W}
Creature -- Human Cleric
1/1
Domain -- {T}: Prevent the next X damage that would be dealt to target creature this turn, where X is the number of basic land types among lands you control.