Azlask, the Swelling Scourge

Azlask, the Swelling Scourge

{3}Commander

Azlask, the Swelling Scourge is a five-color, colorless-creature sacrifice engine that turns dying bodies into experience counters and then cashes them in for a lethal team-wide pump.

Azlask, the Swelling Scourge

Card text

{3}
Legendary Creature — Eldrazi

Whenever Azlask or another colorless creature you control dies, you get an experience counter.

{W}{U}{B}{R}{G}: Creatures you control get +X/+X until end of turn, where X is the number of experience counters you have. Scions and Spawns you control gain indestructible and annihilator 1 until end of turn.

Building around this commander?

Use MTG Master to build or analyze a Commander deck around this card, check consistency, and find weak spots before your next game.

Overview

  • Prioritize making and looping colorless creatures (especially expendable bodies) so deaths translate into experience counters.
  • Use the WUBRG activation as your main closer: a single turn can turn a wide board into a one-shot threat based on your accumulated experience.
  • Scion/Spawn tokens naturally fit the plan: they die for value, then later become indestructible attackers with annihilator 1 for a finishing push.
  • Your early game often looks like setup and fixing; your midgame is about building a steady death count without losing tempo.
  • You tend to play as the inevitability deck at casual tables: the longer the game goes, the more threatening every activation becomes.

Common lines

  • Set up mana fixing and sources of repeated colorless bodies, then let those bodies die incidentally through combat, sacrifice, or sweepers to bank experience.
  • Deploy a board of tokens and colorless attackers, hold up WUBRG, and threaten an end-step or pre-combat activation to force awkward blocks.
  • After a wipe (yours or theirs), rebuild with token makers and lean on your stored experience to immediately re-present lethal pressure.
  • Stabilize behind disposable blockers, then convert that same board into an alpha strike once you can activate and attack safely.

Strengths

  • Scales hard with time: experience counters make your late-game activations brutally efficient.
  • Turns attrition into advantage: your creatures dying is often part of the plan rather than a setback.
  • Explosive closing turns: a wide board plus one activation can end games quickly.
  • Token-heavy boards can be difficult to race once they become indestructible for the key turn.
  • Five-color identity gives access to broad interaction and fixing options, depending on build choices.

Weaknesses

  • Heavily mana-hungry: casting Azlask and repeatedly activating WUBRG can be slow without strong fixing and ramp.
  • Relies on creatures actually dying; exile-based removal and effects that prevent death triggers can stunt your growth.
  • If the table keeps your board small, the pump is less impactful and you can struggle to convert experience into damage.
  • Commander tax hurts: recasting Azlask repeatedly can set back both your engine and your finishing plan.
  • Token strategies can be checked by fog effects, pillowfort tax effects, and well-timed instant-speed interaction on your big turn.

Rule zero notes

  • Call out that the commander can grant annihilator (even if only annihilator 1) and can create sudden, game-ending combat steps.
  • Discuss whether your build leans into repeated sacrifice/looping of tokens and how quickly you expect experience counters to stack up.
  • If you run asymmetrical sweepers or colorless-board reset effects (for example, All Is Dust), mention it up front.
  • Clarify your expected speed: are you a slow inevitability deck or trying to set up an early lethal activation?
  • If you include any lock-style pieces to protect your big turn, disclose that density before the game.

Matchups

Best into

  • Creature-heavy midrange pods that trade resources and attack into blockers
  • Grindy tables where board wipes happen and games go long
  • Decks that struggle to answer a wide board or to interact at instant speed on the decisive turn

Struggles against

  • Fast combo pods that end the game before experience counters matter
  • Control shells heavy on exile, bounce, and stack interaction aimed at your activation turn
  • Pillowfort and fog-heavy strategies that invalidate a single huge combat step

Recent public decks

FAQ

What is Azlask actually trying to do?
Accumulate experience counters from colorless creatures dying, then convert that stored value into a massive team-wide pump that ends the game through combat.
Do I have to play Scions and Spawns?
No, but they line up naturally with both halves of Azlask: they die easily to build experience, and later they become indestructible attackers with annihilator 1 for the finishing turn.
How do I usually win?
Most wins come from one or two combat steps where you activate WUBRG, swing with a wide board, and overwhelm blocks with a huge +X/+X boost.
What kind of removal hurts this deck the most?
Exile and bounce tend to be more annoying than destroy effects, because they can stop your death-based experience engine or disrupt your lethal turn without feeding you counters.
Is this deck more go-wide tokens or big Eldrazi?
It can be either, but Azlask rewards having multiple bodies in play; even if you like big threats, you typically want a steady stream of smaller colorless creatures to keep experience climbing.