Additive Evolution

Secrets of Strixhaven #139

Type: Enchantment

Mana cost: {3}{G}{G}

Card text: When this enchantment enters, create a 0/0 green and blue Fractal creature token. Put three +1/+1 counters on it. At the beginning of combat on your turn, put a +1/+1 counter on target creature you control. It gains vigilance until end of turn.

Rarity: uncommon

Artist: Josiah "Jo" Cameron

""Numbers have no limits. Why should nature?" —Emil, Quandrix fourth-year"

Released: April 24, 2026

Prices

$0.22 USD · $0.26 USD (Foil) · €0.10 EUR

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Format Legality

Format	Legality
Standard	✓ Legal
Pioneer	✓ Legal
Modern	✓ Legal
Legacy	✓ Legal
Commander	✓ Legal
Vintage	✓ Legal
Pauper	✗ Not Legal
Oathbreaker	✓ Legal

Draft & Sealed Synergies

Best cards to pair with Additive Evolution in Secrets of Strixhaven limited

common

Efflorescence

Instant

Efflorescence puts two +1/+1 counters on a creature. Additive Evolution creates a Fractal and adds counters each combat, building a growing threat.

Wild Hypothesis

Sorcery

Wild Hypothesis creates a Fractal token. Additive Evolution puts counters on it each combat, turning it into a growing vigilance threat.

$Pterafractyl$

Pterafractyl

Creature — Dinosaur Fractal

Pterafractyl is a Fractal that enters with counters. Additive Evolution adds more counters each combat, creating a large flying threat.

uncommon

Emil, Vastlands Roamer

Legendary Creature — Elf Druid

Emil creates Fractal tokens and gives creatures with counters trample. Additive Evolution creates Fractals and adds counters, synergizing perfectly.

rare

Berta, Wise Extrapolator

Legendary Creature — Frog Druid

Berta generates mana when counters are put on it and creates Fractals. Additive Evolution puts counters each combat, creating a mana engine.

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