Reject Imperfection

Instant

Counter target spell. If that spell's mana value was 3 or less, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)

CMC
3
Mana cost
{1}{U}{U}
Color identity
U
Rarity
uncommon
Set
Phyrexia: All Will Be One
Price
$0.31
EDHREC rank
#4530
Buy on TCGplayer
Reject Imperfection card art
Reject Imperfection counters a spell and puts a proliferate counter on a permanent — two effects on one card that pull in exactly the same direction in counter-heavy shells. With Tekuthal, Inquiry Dominus on board, that proliferate trigger doubles, making this a two-mana spell that meaningfully advances your board while stopping your opponent's.

Best Commanders

Commanders with the highest synergy

01
Tekuthal, Inquiry Dominus

Tekuthal, Inquiry Dominus

66.4% of decks · synergy 0.64

Tekuthal, Inquiry Dominus doubles every proliferate trigger, so Reject Imperfection's built-in proliferate becomes two counters spread across your permanents for two mana — the rate is absurd in context. Two-thirds of Tekuthal decks run it, and that number makes sense.

02
Ezuri, Stalker of Spheres

Ezuri, Stalker of Spheres

47.5% of decks · synergy 0.46

Ezuri, Stalker of Spheres draws a card whenever a creature you control gets a +1/+1 counter, so the proliferate on Reject Imperfection isn't just board development — it's card draw stapled to a counterspell. The interaction keeps Ezuri's engine running while protecting it.

03

Jin-Gitaxias

47.0% of decks · synergy 0.44

Jin-Gitaxias cares about proliferating oil counters to advance its chapter abilities, and Reject Imperfection slots in as interactive acceleration toward those thresholds. Nearly half of Jin-Gitaxias decks include it because the card does two things the deck already wants on a single mana-efficient body.

04
Toxrill, the Corrosive

Toxrill, the Corrosive

12.6% of decks · synergy 0.11

Toxrill, the Corrosive slaps a slime counter on every creature at end of turn, and proliferating those counters out ahead of schedule is exactly how the deck wins faster. Reject Imperfection gives Toxrill decks a way to hold up interaction that doubles as a clock accelerant.

Format Analysis

Where it lives, where it can’t

FormatVerdict
commander
legacy
modern
pioneer
standard
vintage
pauper
oathbreaker

Commander is where Reject Imperfection actually belongs — proliferate synergies are endemic to the format's long games and powerful enough that a two-mana counterspell with upside clears the bar easily. In competitive non-rotating formats like Legacy and Modern, it doesn't come close to earning a slot; Counterspell, Mana Drain, and Force of Negation set the baseline too high for a conditional effect that requires a counter-based shell to shine. Pioneer has enough proliferate support that niche brews could consider it, but the card sees essentially zero play there in practice. Oathbreaker is the one non-Commander 60-card format where it could legitimately appear, given how much that format resembles Commander's synergy-first dynamics.

Key Combos

Combo lines featuring this card

Price Context

Current price

$0.31 bulk tier

At $0.31, Reject Imperfection is bulk — pick it up in any order or trade binder without a second thought. The price reflects its narrow home rather than its power level; in the right deck it outperforms many dollar-range counterspells, but it won't hold value or appreciate.

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Updated . Data from Scryfall, EDHREC, and Commander Spellbook.