Mutagenic Growth
Instant
PLSTThe List#NPH-116common
"Sympathy is for weaklings. Whoever survives, wins." —Benzir, archdruid of Temple Might
- Border
- black
- Frame
- 2003
- Pull rate
- ~1 in 121
- Illustrator
- Dave Kendall
- Found in
- Mystery Booster 2 Booster Pack
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
PauperLegal
Pauper CommanderLegal
PennyNot legal
PioneerNot legal
PreDHLegal
PremodernNot legal
StandardNot legal
Standard BrawlNot legal
TimelessNot legal
Tiny LeadersLegal
VintageLegal
( can be paid with either 
or 2 life.)
Target creature gets +2/+2 until end of turn.
can be paid with either or 2 life.)
Target creature gets +2/+2 until end of turn.Plays as: Combat Trick · Life Outlet
Market · per finishspark updated 3h ago · prices as of 2026-07-12
Nonfoil-22.8%
$1.32
$0.90 low$0.05 gap
Finish
Market
Δ 7D · Trend
Low
Buylist
Buy / Sell Gap
Nonfoil
$1.32as of 2026-07-12
-22.8%
H $2.62L $0.60since Sep 2024$0.90
$0.85
$0.05+6% · normal spread
VenuesHide venues
Low: tcgplayer
Buylist: cardkingdom
Cheapest playable copy$1.32· across 3 printings
Rulings
5 · latest Jun 1, 2011 · one tap opens all
- WotCJun 1, 2011
A card with Phyrexian mana symbols in its mana cost is each color that appears in that mana cost, regardless of how that cost may have been paid.
- WotCJun 1, 2011
As you cast a spell or activate an activated ability with one or more Phyrexian mana symbols in its cost, you choose how to pay for each Phyrexian mana symbol at the same time you would choose modes or choose a value for X.
- WotCJun 1, 2011
If you're at 1 life or less, you can't pay 2 life.
- WotCJun 1, 2011
Phyrexian mana is not a new color. Players can't produce Phyrexian mana.
- WotCJun 1, 2011
To calculate the mana value of a card with Phyrexian mana symbols in its cost, count each Phyrexian mana symbol as 1.