MTGO
ARENA
Tainted Observer
MTG Tainted Observer details and prices
0.03 Tixes @CardHoarder
0.35 @CardKingdom
0.27 @TCGplayer
ONE
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Basic information
- Mana Cost
- Rarity
-
Uncommon
- Number
- #217
- Illustrator
- Johann Bodin
- Edition
- Phyrexia: All Will Be One
Tainted Observer is legal in
-
Total decks
(Last 365 days)
-
92
View recent decks - Combos
-
12 combos
Tainted Observer combos -
Archetypes using it
(Last 365 days)
-
0
View all archetypes - Versions
- This card has 1 different prints
Rules & flavor text
Flying
Toxic 1 (Players dealt combat damage by this creature also get a poison counter.)
Whenever another creature you control enters, you may pay {2}. If you do, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)
Related Tags
Flying Creature Blue Green SimicWeekly Play volume (Last 52 weeks)
A value of 100 represents the peak popularity of the card, while a value of 50 means that the card is half as popular during that week.
Price trend
Latest decks playing Tainted Observer
A list of the most recent MTG decks using Tainted Observer available on MTG decks website.
|
Top16 (0 - 3) 0%
X
|
Deck
By Rodolfo
 |
23-May
Not available
spiciness
$659
|
Other
X
|
bib 2
By coachmaxm
Streamed Deck |
14-Apr
Not available
spiciness
$521
|
Recent archetypes playing Tainted Observer
A list of archetypes playing Tainted Observer by format in the last 90 days according to our MTG decks database.
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How many decks 🔢 are playing Tainted Observer?
Tainted Observer has been played in more than 2 decks in the last year.
Get the decklists and prices in our site ☝️
What is 📊 MTG Tainted Observer current price?
The current price is:
- Cardhoarder: 📊 0.03 tixes
- Tcgplayer: 📊 $0.27
- Cardkingdom: 📊 $0.35
In which formats is Tainted Observer played?
Tainted Observer has not been played in any current format in the last year
Get the decklists and prices our site ☝️
Tainted Observer in the current metagame
Last update: 2026-06-03
