Trinisphere
Artifact
V09From the Vault: Exiled#15mythic
Designed to restrain petty thoughts, but used to repress entire empires.
- Finishes
- Foil
- Border
- black
- Frame
- 2003
- Illustrator
- Tim Hildebrandt
CommanderLegalModernLegalStandardNot legal
Format legality
Constructed
StandardNot legal
PioneerNot legal
ModernLegal
LegacyLegal
VintageRestricted
PauperNot legal
Commander
CommanderLegal
Pauper CommanderNot legal
Duel CommanderLegal
PreDHLegal
OathbreakerLegal
Tiny LeadersLegal
Arena
AlchemyNot legal
HistoricNot legal
TimelessNot legal
BrawlNot legal
Standard BrawlNot legal
Competitive BrawlNot legal
GladiatorNot legal
Other
PremodernNot legal
Old SchoolNot legal
Penny DreadfulNot legal
Future StandardNot legal
As long as this artifact 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.)
to cast costs to cast instead.)Plays as:
Tax Effect
Market · per finishtrend updated 6h ago · prices as of Oct 15, 2026
Foil$43.27+6.9%$47.99 low$18.99 gap
Foil$43.27+6.9%30DLowest listing
$47.99Buylist
$29.00Buy / Sell Gap
$18.99+40% · normal spread
Price history
last 30 days · set by the window above · each finish on its own scaleFoil$43.27+6.9%30D
30D range$40.48to$43.27Since Feb 2024:H $43.27L $18.56Loading other printings
Found in
1 productRounded oddsProductPriceFoil
From the Vault Exiled
Box Set · $425.77
$425.77Foil 1+ copies
Rulings
2 · latest Aug 7, 2020
- WotCAug 7, 2020
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.
- WotCAug 7, 2020
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.