Unchecked Growth
Instant — Arcane
Target creature gets +4/+4 until end of turn. If it's a Spirit, it gains trample until end of turn.
- CMC
- 3
- Mana cost
- Color identity
- G
- Rarity
- uncommon
- Set
- Betrayers of Kamigawa
- Price
- $0.22
- EDHREC rank
- #23223
Unchecked Growth doubles a creature's +1/+1 counters at instant speed — staple that onto a creature heading into combat and you're looking at a swing that ends games. The single green mana cost makes it trivially easy to hold up, and the payoff is immediate and permanent.
Format Analysis
Where it lives, where it can’t
| Format | Verdict |
|---|---|
| commander | legal |
| legacy | legal |
| modern | legal |
| pioneer | not legal |
| standard | not legal |
| vintage | legal |
| pauper | not legal |
| oathbreaker | legal |
Commander is where Unchecked Growth belongs — counter-centric decks built around commanders like Vorinclex, Monstrous Raider or Brokkos, Apex of Forever can turn a modest board presence into a lethal threat in a single attack step. Outside Commander, Unchecked Growth is technically legal in Legacy, Modern, and Vintage, but those formats don't have the counter-stacking infrastructure to make doubling feel impactful enough to warrant a slot. It's a parasitic card: powerful only when you've already invested in the counter game, irrelevant otherwise.
Key Combos
Combo lines featuring this card
Price Context
Current price
$0.22 bulk tier
At $0.22, Unchecked Growth is deep bulk — you're paying almost nothing for a card that punches well above its price in the right shell. Bulk rares in niche archetypes don't spike dramatically, but the floor is already the floor, so there's no reason to hesitate on picking up copies.
Explore
Sources
Mentioned
Updated . Data from Scryfall, EDHREC, and Commander Spellbook.