Trinisphere [Kaladesh Inventions] Gym Heroes Unlimited Might Type: Artifact Rarity: Rare

Might Type: Artifact Rarity: Rare Cost: {5} Each creature gets +1/+1 for each other creature on the battlefield that shares at least one creature type with it

All efforts at eradication have proved futile

or card from “The List” (a special card from Magic's history—found in 25% of packs)

and special alt-art

Trinisphere [Kaladesh Inventions] Gym Heroes Unlimited Might Type: Artifact Rarity: RareSet: 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