Myr Reservoir
Artifact
SOMScars of Mirrodin#183rare
Foil
A mana well as bottomless as the myr are tireless.
- Border
- black
- Frame
- 2003
- Pull rate
- about 1 per booster–1 in 1793
- Illustrator
- Jung Park
- Found in
- Scars of Mirrodin MTGO Redemption Foil · Scars of Mirrodin MTGO Redemption · 2 more
CommanderLegalModernLegalStandardNot legal
Format legality
AlchemyNot legal
BrawlNot legal
CommanderLegal
Competitive BrawlNot legal
DuelLegal
Future StandardNot legal
GladiatorNot legal
HistoricNot legal
LegacyLegal
ModernLegal
OathbreakerLegal
Old SchoolNot legal
PauperNot legal
Pauper CommanderNot legal
PennyLegal
PioneerNot legal
PreDHLegal
PremodernNot legal
StandardNot legal
Standard BrawlNot legal
TimelessNot legal
Tiny LeadersLegal
VintageLegal
: Add 
. Spend this mana only to cast Myr spells or activate abilities of Myr.
, : Return target Myr card from your graveyard to your hand.Plays as: Recursion · Mana Rock
Market · per finishspark updated 23h ago · prices as of 2026-07-12
Nonfoil+0.0%
$2.46
$1.00 low$0.64 gap
Foil+0.0%
$6.76
$3.00 low$0.20 gap
Finish
Market
Δ 7D · Trend
Low
Buylist
Buy / Sell Gap
Nonfoil
$2.46as of 2026-07-12
+0.0%
H $4.03L $2.01since Feb 2024$1.00
$0.36
$0.64+64% · normal spread
VenuesHide venues
Low: tcgplayer
Buylist: cardkingdom
Foil
$6.76as of 2026-07-12
+0.0%
H $8.25L $6.13since Feb 2024$3.00
$2.80
$0.20+7% · normal spread
VenuesHide venues
Low: tcgplayer
Buylist: cardkingdom
Cheapest playable copy$2.46· across 1 printing
Rulings
3 · latest Jan 1, 2011 · one tap opens all
- WotCJan 1, 2011
A card, spell, or permanent is a Myr only if it has the subtype Myr, regardless of its name. For example, Myr Reservoir itself is not a Myr.
- WotCJan 1, 2011
The mana can’t be spent to activate activated abilities of Myr sources that aren’t on the battlefield.
- WotCJan 1, 2011
You can use the mana produced by Myr Reservoir’s first ability to pay an alternative cost or additional cost incurred while casting a Myr spell. It’s not limited to just that spell’s mana cost.