Legendary Creature — Elder Dragon

Beledros Witherbloom

Mana value7EDHREC#1,506

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The Commander

Flying

At the beginning of each upkeep, create a 1/1 black and green Pest creature token with "When this token dies, you gain 1 life."

Pay 10 life: Untap all lands you control. Activate only once each turn.

Guide

Gameplan

Beledros pumps out a Pest token every upkeep (yours and opponents') while letting you pay 10 life to untap all your lands for a massive mana burst. You leverage life total as a resource, converting pests and life into board presence, card advantage, and lethal drains. The deck typically wants to ramp into Beledros, then chain land-untaps with big mana payoffs to overwhelm or combo off.

Strengths

Generates a steady stream of tokens passively, fueling aristocrats and token payoffs
Treats life as a renewable resource via lifegain pests and the untap ability
Can produce explosive mana for X-spells, big payoffs, and infinite combos
Black and green offer premier ramp, recursion, and removal

Weaknesses

Seven mana commander that does little the turn it lands and demands ramp to lead into
Paying 10 life repeatedly is dangerous against aggro and burn
Heavily reliant on the commander itself, so removal-heavy tables slow you down
No evasion or protection beyond flying, making it easy to chump-block or kill

Key Cards

Blood Artist — Turns the endless stream of dying pests into incremental drain that closes games.
Pitiless Plunderer — Each dying pest makes Treasure, fueling explosive mana alongside the untap ability.
Ashnod's Altar — Sacrifices pests for mana and combos with token generation and life payoffs.
Exquisite Blood — Pairs with lifegain payoffs and pings for life-loss combo finishes.
Sanguine Bond — Combos with Exquisite Blood for an instant-win loop powered by any life gain.
Cabal Coffers — With Beledros's untap, generates absurd black mana to fuel X-spells and drains.
Witherbloom Apprentice — Punishes opponents whenever you gain life from pests, providing reach.

Upgrade Path

Add fast mana and ramp (Sol Ring, Arcane Signet, big-mana lands like Cabal Coffers and Nykthos) so you cast Beledros early and abuse the untap ability. Tighten combo lines with Sanguine Bond/Exquisite Blood and a token doubler such as Anointed Procession, plus efficient tutors (Vampiric Tutor, Demonic Tutor) to assemble pieces. Round out with cheap interaction and lifegain payoffs like Aetherflux Reservoir to convert your life-as-resource engine into reliable wins.

Core Cards

The most-played cards for this commander, built from aggregated deck data (the Mythic Graph). Build public decks to seed it.

Win Conditions

▸Sanguine Bond + Exquisite Blood loop for instant lifeloss kill
▸Blood Artist effects draining the table as tokens die en masse
▸Huge X-spells like Torment of Hailfire or Exsanguinate off massive land-untap mana
▸Going wide with pests and overrun effects like Craterhoof Behemoth

Archetypes

Aristocrats — Constant pest tokens plus sacrifice outlets and Blood Artist effects drain the table.
Tokens — Free pests every upkeep snowball with anthems and token doublers.
Big Mana / Ramp — The untap-all-lands ability with high-output lands enables huge mana payoffs.
Lifegain Combo — Pest lifegain feeds Sanguine Bond/Exquisite Blood and lifedrain win conditions.