Trinisphere [Kaladesh Inventions] Nemesis and you decide whether to

and you decide whether to flip again

you may reveal this card from your hand and pay its splice cost

sacrifice Season of the Witch unless you pay 2 life

Sacrifice Lotus Petal: Add one mana of any color

Trinisphere [Kaladesh Inventions] Nemesis and you decide whether toSet: Kaladesh Inventions Type: Artifact Mythic Cost: {3} As long as Trinisphere is untapped, each spell that would cost less than three mana to cast costs three mana to cast. (Additional mana in the cost may be paid with any color of mana or colorless mana. For example, a spell that would cost {1}{B} to cast costs {2}{B} to cast instead.) "This exhibition of Nehra's Threshold Principle must be expropiated and examined for its potential applications in