Card

Trinisphere

Artifact


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 to cast costs to cast instead.)


  Secret Lair Drop (SLD)
#1485, Mythic Rare

Illustrated by: AKQA

Not Legal Alchemy BO1
Not Legal Standard BO1
Not Legal Brawl
Not Legal Explorer BO1
Not Legal Historic BO1
Not Legal Pauper
Not Legal Pioneer
Not Legal Traditional Standard
Not Legal Timeless BO1
Not Legal Traditional Alchemy
Not Legal Traditional Explorer
Not Legal Traditional Historic
Not Legal Traditional Timeless

Rulings

  • 2020-08-07
    To determine the total cost of a spell, start with the mana cost or alternative cost you're paying, add any cost increases, then apply any cost reductions. Finally, apply Trinisphere's effect if the mana component of the spell's cost is less than three mana. The mana value of the spell remains unchanged, no matter what the total cost to cast it was.
  • 2020-08-07
    If Trinisphere leaves the battlefield or becomes tapped or untapped as a cost to cast a spell, this cost is paid after you've locked in the total cost.
USD Non-foil