Kher Ridge

Sanctuary - Minotaur (Spells and effects that target
a Minotaur spell or permanent cost an additional {1} or 1 life.)
{t}: Add {c}.
{1}, {t}: Add {r}{r}.
{2}, {t}: Add {b}{r}{g}. The next Minotaur spell
you cast this turn cost {1} less.