Trinisphere [Double Masters] SM211 Other creatures you control get

Other creatures you control get +2/+2

Set: Modern Event Deck 2014 Tokens Type: Emblem — Elspeth Rarity: Common Artifacts

Set: Monarch Edition: 1st Edition Finish: Cold Foil Type: Equipment Subtype: Chest Rarity: Legendary Class: Shadow If you defend with Carrion Husk

Set: Legendary Collection Type: Psychic Rarity: Holo Rare Retreat cost: Colorless

and what to do when either goes wrong

Trinisphere [Double Masters] SM211 Other creatures you control getSet: Double Masters 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.)