Mono-Blue commander

April O'Neil, Human Element

Legendary Creature — Human Detective · Teenage Mutant Ninja Turtles Eternal

Whenever a player casts an artifact, instant, or sorcery spell, you create a Mutagen token. (It's an artifact with "{1}, {T}, Sacrifice this token: Put a +1/+1 counter on target creature. Activate only as a sorcery.")

$2.84price

#12,107popularity rank

4mana value

Plays well with: +1/+1 Counters, Tokens, Artifacts, Value engine

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Would you build it?👍0👎

Decklists on EDHREC View on Scryfall More Mono-Blue commanders 🎲 Random Mono-Blue

🔗 +1/+1 Counters synergy

$3.47

$11.32

$10.11

$3.22

$0.32

$0.97

$0.34

$0.32

🔗 Tokens synergy

$39.80

$3.15

$8.95

$4.35

$2.15

$2.68

$26.20

$2.12

🔗 Artifacts synergy

$3.37

—

$27.50

$107.84

$39.80

$41.37

—

$50.57

🧩 Top staples for this deck

✔️ Auto-includes (you probably already run these): Sol Ring, Command Tower, Arcane Signet, Exotic Orchard, Reliquary Tower, Swiftfoot Boots, Lightning Greaves, Path of Ancestry.

$4.32

$3.37

$67.79

$2.16

$0.22

$39.05

$11.90

$0.67

$66.95

$1.88

$13.30

$2.17

⚙️ Colorless all-stars

$0.32

—

$11.38

$107.84

$51.51

$34.03

🪙 Budget picks (under $2€2)

$0.22

$0.67

$0.32

$1.88

$1.32

$0.40

$0.99

$0.29

👑 Other Mono-Blue commanders

Staples are based on how often cards are played in Commander overall (popularity data via Scryfall/EDHREC) and filtered to this commander's colors. Synergy picks match the commander's rules text.