Trinisphere [Kaladesh Inventions] Amonkhet Invocations Protection from black (This creature

Protection from black (This creature can't be blocked

return that card to the battlefield under your control if it's a Samurai card

who did in Unkful

When Relentless Dead dies

Put a plane card from among them on top of your planar deck

Trinisphere [Kaladesh Inventions] Amonkhet Invocations Protection from black (This creatureSet: Kaladesh Inventions Type: Artifact Rarity: 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