Blex, Vexing Pest // Search for Blex
Legendary Creature — Pest // Sorcery
Other Pests, Bats, Insects, Snakes, and Spiders you control get +1/+1.
When Blex dies, you gain 4 life.
- CMC
- 3
- Mana cost
- Color identity
- BG
- Rarity
- mythic
- Set
- Strixhaven: School of Mages
- Price
- $14.07
- EDHREC rank
- #7566
Blex, Vexing Pest // Search for Blex is a modal card doing real work on both halves: a 4/4 death-toucher that drains opponents whenever their creatures die, and a five-mana tutor that can dig seven cards deep and put anything it finds into your hand at the cost of some life. The Search for Blex back is what separates this from a generic tribal beater — paying life to draw is a feature in black, not a drawback. Blech, Loafing Pest and similar life-gain commanders make that cost trivial.
Best Commanders
Commanders with the highest synergy

Blech, Loafing Pest
Blex, Vexing Pest // Search for Blex appears in nearly 58% of Blech, Loafing Pest decks because the pest creature type directly fuels Blech's token and life-drain engine, while the drain-on-death ability stacks with Blech's own triggers every time a pest dies.

Xira, the Golden Sting
Xira, the Golden Sting wants insects in play, and Blex, Vexing Pest // Search for Blex checks that box while also providing a built-in tutor on its back half to find whatever insect Xira needs next.

Zask, Skittering Swarmlord
Zask, Skittering Swarmlord cares about insects and tokens entering from the graveyard, and Blex, Vexing Pest // Search for Blex gives the deck a recursive threat plus a tutor that can dig for the insect pieces Zask needs to chain activations.

Beledros Witherbloom
Beledros Witherbloom runs a life-drain gameplan where every creature death matters, and Blex, Vexing Pest // Search for Blex doubles as a passive drain engine and a tutor whose life-payment is almost irrelevant when Beledros is generating life by the fistful.

Aatchik, Emerald Radian
Aatchik, Emerald Radian builds around counters and value creatures, and Blex, Vexing Pest // Search for Blex earns its slot as a resilient threat that punishes any creature-removal the table throws at the board while Search for Blex finds the next piece of the engine.
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 Blex, Vexing Pest // Search for Blex earns its keep — the modal nature is perfectly suited to a format where you're allowed exactly one copy of everything and need cards that pull double duty. The pest and insect tribal synergies are deep enough in black-green that it slots into several established archetypes without feeling like a concession. In Legacy and Vintage it's legal but essentially unplayed; the floor is too low for those formats and Search for Blex's tutor is far too slow at five mana when faster engines exist. Modern and Pioneer are similarly uninterested — neither format has a pest or insect shell that justifies the slot. Stick to Commander, where both halves of Blex, Vexing Pest // Search for Blex can shine across a full game.
Key Combos
Combo lines featuring this card
Budget Alternatives
Cheaper options that do most of the same work
If the $14 price tag is the obstacle, Scute Swarm or Graveyard Trespasser offer creature value in the same color space, but neither replicates what Blex, Vexing Pest // Search for Blex actually does — the combination of a relevant tribal body and an attached deep-dig tutor has no direct budget equivalent. The honest answer is that if you need the Search for Blex half specifically, you're paying for it; if you only need a pest or insect payoff, cheaper tribal enablers exist and may serve narrower builds better.
Price Context
Current price
$14.07 mid tier
At $14.07, Blex, Vexing Pest // Search for Blex sits in the mid tier — expensive enough to feel it, cheap enough that it's in over a quarter of eligible decks. The price is supported by genuine demand across multiple tribal archetypes, so it's unlikely to crater unless a reprint lands in a widely distributed product.
Explore
Sources
Mentioned
- Blech, Loafing Pest
- Xira, the Golden Sting
- Zask, Skittering Swarmlord
- Beledros Witherbloom
- Aatchik, Emerald Radian
Updated . Data from Scryfall, EDHREC, and Commander Spellbook.