BlackLegendary Creature — Symbiote Spider HeroGwenom, Remorseless
Mana value5Rank#3,471
The Commander
Deathtouch, lifelink
Whenever Gwenom attacks, until end of turn, you may look at the top card of your library any time and you may play cards from the top of your library. If you cast a spell this way, pay life equal to its mana value rather than pay its mana cost.
Guide
Gameplan
Suit up Gwenom and swing in every turn, using her attack trigger to cast spells off the top of your library by paying life instead of mana. Deathtouch plus lifelink makes her a safe attacker who refills the life you spend, letting you chain cheap-to-cast threats and value spells into explosive, mana-free turns.
Strengths
- Lifelink and deathtouch make her a resilient, evasion-light but trade-proof attacker.
- Effectively doubles your spell output by letting you cast off the top while still playing from hand.
- Paying life instead of mana lets you cast high-value cards even when mana-screwed.
- Lifelink gains back the life spent on cheap spells, creating a near-free engine loop.
- Mono-black gives access to the best tutors, ramp, and recursion to set up the top of your library.
Weaknesses
- She must attack to get value, so she's vulnerable to removal, fogs, and pillow-fort blockers.
- Casting expensive bombs costs huge chunks of life, and you only gain it back if she connects.
- Heavily commander-dependent; removal-light tables can chip your life total down fast.
- No card advantage if Gwenom is dead—the deck stalls without her on the battlefield.
- Top-of-library access is hidden information you can't bank, so a stranded land 'wastes' the trigger.
Key Cards
- Sensei's Divining Top — Lets you reorder the top of your library to guarantee you hit a castable spell each attack.
- Scroll Rack — Swaps dead cards in hand for fresh cards on top, perfectly feeding the attack trigger.
- Aetherflux Reservoir — Converts the life you gain from lifelink into a direct burn wincon while you cast off the top.
- Whip of Erebos — Doubles down on lifelink for the whole team, refilling the life Gwenom's spells cost.
- Vilis, Broker of Blood — Draws cards every time you pay life, turning Gwenom's payment cost into raw card advantage.
- Bolas's Citadel — Stacks with Gwenom so your entire board casts off the top by paying life, not just on attack.
- Lightning Greaves — Protects Gwenom from removal so the attack engine keeps running uninterrupted.
Upgrade Path
Add fast mana and protection (Lightning Greaves, Swiftfoot Boots, Whispersilk Cloak) so Gwenom reliably attacks and survives. Lean into top-of-library manipulation—Sensei's Divining Top, Scroll Rack, and Mystic Forge effects—to never waste a trigger, and pair Bolas's Citadel with life-to-resource engines like Vilis and Aetherflux Reservoir to convert the lifelink into a closed loop. Round out with efficient black tutors (Demonic Tutor, Vampiric Tutor) to assemble the combo or find protection on demand.
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
- ▸Aetherflux Reservoir or similar lifegain payoff to burn out the table.
- ▸Commander damage from a suited-up deathtouch, lifelink Gwenom.
- ▸Out-valuing opponents with mana-free casting until you deploy overwhelming threats.
- ▸Drain/aristocrat finishers fueled by repeated life payment and lifegain triggers.
Archetypes
- Lifegain Combo — Lifelink fuels payoffs like Aetherflux Reservoir and Vilis that turn life into damage or cards.
- Voltron — Equipment and auras make Gwenom a lethal deathtouch-lifelink threat while enabling her trigger every turn.
- Spellslinger Value — Top-of-library casting lets you chain ramp, removal, and bombs for mana-free advantage each combat.
- Top-Deck Control — Cards like Sensei's Top and Scroll Rack let you sculpt and abuse the top of your deck consistently.
Combos
- Sensei's Divining Top + Aetherflux Reservoir + Gwenom, Remorseless
→ Near-infinite damage, Infinite card draw, Near-infinite lifegain
- Sensei's Divining Top + Sheoldred, the Apocalypse + Gwenom, Remorseless
→ Infinite card draw, Near-infinite lifegain, Near-infinite lifegain triggers
- Mortuary + Death Cultist + Gwenom, Remorseless
→ Infinite LTB, Infinite ETB, Infinite sacrifice triggers
- Mortuary + Gray Merchant of Asphodel + Viscera Seer + Gwenom, Remorseless
→ Infinite LTB, Infinite ETB, Infinite sacrifice triggers
- Mortuary + Aetherflux Reservoir + Viscera Seer + Gwenom, Remorseless
→ Infinite LTB, Infinite ETB, Infinite sacrifice triggers
Combos via Commander Spellbook.
Related Commanders
Same color identity (B), by popularity.
