Trinisphere [Kaladesh Inventions] Homelands you may search your library

you may search your library for a Ninja card

Set: Exodus Type: Instant Rare Cost: {3}{B}{B} As an additional cost to cast this spell

the castle's walls mark the only place on Kamigawa where no kami has ever set foot

Set: Magic Player Rewards 2002 Type: Token Creature — Dragon Common Cost: Flying

Set: Mercadian Masques Type: Land Rare Cost: {T}: Add {C}

Trinisphere [Kaladesh Inventions] Homelands you may search your librarySet: 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 expropriated and examined for its potential applications