Simic Ascendancy
Enchantment
: Put a +1/+1 counter on target creature you control.
Whenever one or more +1/+1 counters are put on a creature you control, put that many growth counters on this enchantment.
At the beginning of your upkeep, if this enchantment has twenty or more growth counters on it, you win the game.
- CMC
- 2
- Mana cost
- Color identity
- GU
- Rarity
- rare
- Set
- Magic Online Promos
- Price
- —
- EDHREC rank
- #1266
Simic Ascendancy is a two-mana enchantment that converts any +1/+1 counter placement into a clock — stack enough growth counters and it hands you the game outright. Body of Research can dump counters equal to your library size onto a single creature in one shot, and Sab-Sunen, Luxa Embodied turns every counter-doubling trigger into a avalanche of growth counters that ends games fast.
Best Commanders
Commanders with the highest synergy

Sab-Sunen, Luxa Embodied
Sab-Sunen, Luxa Embodied proliferates and doubles counters repeatedly, which means Simic Ascendancy accumulates growth counters at an exponential rate rather than a linear one — the win trigger often arrives within two or three attack steps.


Pir, Imaginative Rascal // Toothy, Imaginary Friend
Pir, Imaginative Rascal // Toothy, Imaginary Friend adds an extra counter whenever any counter would be placed, so every +1/+1 counter event effectively counts twice toward Simic Ascendancy's twenty-counter threshold.

Ezuri, Claw of Progress
Ezuri, Claw of Progress generates experience counters on entry triggers and then dumps piles of +1/+1 counters during combat, which translates directly into growth counters on Simic Ascendancy at a pace that can close games by turn six or seven.

Zimone, Paradox Sculptor
Zimone, Paradox Sculptor rewards playing extra lands with +1/+1 counters distributed across the board, giving Simic Ascendancy a reliable stream of growth counters that scales with how aggressively the deck ramps.

Hakbal of the Surging Soul
Hakbal of the Surging Soul places +1/+1 counters on Merfolk during each combat, and in a wide tribal board that counter generation hits Simic Ascendancy multiple times per turn cycle.
Format Analysis
Where it lives, where it can’t
| Format | Verdict |
|---|---|
| commander | legal |
| legacy | legal |
| modern | legal |
| pioneer | legal |
| standard | not legal |
| vintage | legal |
| pauper | not legal |
| oathbreaker | legal |
Commander is where Simic Ascendancy actually lives — multiplayer games go long enough that a two-mana enchantment with a built-in alternate win condition has time to accumulate the twenty growth counters it needs, and counter-doubling synergies are everywhere in the format. In competitive 60-card formats like Modern and Pioneer, it's legal but largely ignored: three turns of setup to win via a triggered ability is far too slow when opponents are killing you on turn four. Legacy and Vintage give it even less room to breathe. Simic Ascendancy is a Commander card through and through — play it there, nowhere else.
Key Combos
Combo lines featuring this card


Body of ResearchSimic Ascendancy
Win the game at the beginning of your next upkeep
View on Commander Spellbook ↗



Crystalline CrawlerSimic AscendancyHardened ScalesBranching Evolution
Infinite colored mana; Win the game at the beginning of your next upkeep; Infinite +1/+1 counters on creatures you control
View on Commander Spellbook ↗

Simic AscendancyConclave Sledge-Captain
Win the game at the beginning of your next upkeep
View on Commander Spellbook ↗



Crystalline CrawlerSimic AscendancyHardened ScalesWinding Constrictor
Win the game at the beginning of your next upkeep
View on Commander Spellbook ↗



Crystalline CrawlerSimic AscendancyHardened ScalesDoubling Season
Infinite colored mana; Win the game at the beginning of your next upkeep; Infinite +1/+1 counters on creatures you control
View on Commander Spellbook ↗Price Context
Current price
unknown tier
Pricing data for Simic Ascendancy isn't available at the moment, so check Scryfall or TCGplayer for the current market rate before buying. It has historically sat in the bulk-to-one-dollar range, which makes it an easy inclusion to test without meaningful financial risk.
Explore
Sources
Mentioned
- Body of Research
- Sab-Sunen, Luxa Embodied
- Pir, Imaginative Rascal // Toothy, Imaginary Friend
- Ezuri, Claw of Progress
- Zimone, Paradox Sculptor
- Hakbal of the Surging Soul
- Crystalline Crawler
- Hardened Scales
- Branching Evolution
- Conclave Sledge-Captain
- Winding Constrictor
- Doubling Season
Updated . Data from Scryfall, EDHREC, and Commander Spellbook.