MTG ML-Driven Deck Optimization for Felling Blow

MTG ML-Driven Deck Optimization for Felling Blow

In TCG ·

Felling Blow card art from Foundations, a green sorcery with a hopeful pump moment, illustrated by Miro Petrov

Image courtesy of Scryfall.com

MTG ML-Driven Deck Optimization for Felling Blow

Green has always been the arch-enthusiast’s color for growth, resilience, and real muscle when the board gets gnarly. Felling Blow, a Foundations (fdn) uncommon from the Foundations core set, is a compact example of how a single spell can tilt the battlefield in your favor when paired with the right build. In a world of hyper-optimized decks, machine learning offers a way to test thousands of lineups, measure outcomes, and surface constructive patterns for a card that rewards both acceleration and careful combat. 🧙‍♂️🔥

Card at a glance

  • Name: Felling Blow
  • Mana cost: {2}{G} • CMC 3
  • Type: Sorcery
  • Set: Foundations (fdn) — Core
  • Rarity: Uncommon
  • Oracle text: Put a +1/+1 counter on target creature you control. Then that creature deals damage equal to its power to target creature an opponent controls.
  • Colors: Green
  • Flavor: "You are not welcome in Skemfar."
    — Flavor text on the card
  • Artist: Miro Petrov

On the surface, it’s a straightforward pump followed by a power-based ping. But the elegance lies in the way the two parts complement each other: the +1/+1 counter sets up a more meaningful damage output, while the empowered creature pushes through for value, potentially turning a stalemate into a decisive swing. The card thrives in decks that care about power thresholds, creature density, and the timing of combat damage. And if you’re a fan of strategy games that reward incremental growth, this spell is right in your lane. 🎲💎

Why this card is a perfect testbed for ML-driven optimization

Foundations’ Felling Blow sits at an interesting crossroad: it’s not pure removal, but it does a lot with a small mana investment when you plan your creatures’ power curves carefully. That makes it an excellent candidate for a machine-learning deck builder because the model can explore:

  • How often you should cast it given a certain density of +1/+1 counters across the deck.
  • Which creatures best benefit from a one-shot power-based damage spike, and how often you should sequence counter-bearing threats to maximize tempo.
  • Tradeoffs between pure pump spells, counter-density, and defensive plays to protect your board while pressing your advantage.

In practice, an ML approach would simulate thousands of matches with varying archetypes—green midrange, +1/+1 counter shells, and even go-wide configurations—to learn a probabilistic policy: when to cast Felling Blow, which targets to pick, and how to balance your mana into accelerants versus stalling elements. The result is not a single “best deck” but a data-informed spectrum of viable builds tuned to your meta. 🧙‍♂️🎨

Data features that matter and how a model uses them

To make a practical deck optimizer, you’d feed the model with features like:

  • Card-level features: mana cost, color identity, rarity, set, text complexity, and any power/toughness implications.
  • Power-centric interactions: how many ways you have to increase power (counters, anthem effects, global pumps), and how often damage output scales with those increases.
  • Board-state signals: number of opponents’ creatures, available blockers, and the risk of over-committing to an attack plan.
  • Tempo and value metrics: cards that improve card advantage, defensive options, and the likelihood of pushing damage through by the opponent’s next turn.

For Felling Blow, the model would likely reward lines that stack +1/+1 counters on a high-impact creature, ensuring that damage output remains meaningful even as the board evolves. It would also weigh the timing of the pump to avoid giving opponents a chance to stabilize. In short: the model learns the subtle dance between growth and aggression that green players instinctively perform, then codifies it into practice. 🔎⚔️

Practical archetypes and real-world play patterns

When you’re deploying Felling Blow in a deck, think about creatures that love to grow bigger and stay on the battlefield. A few archetypes to consider—whether you’re testing with ML or just exploring on paper—include:

  • Green stompy with durable top-end threats that scale quickly and present a persistent threat.
  • +1/+1 counter strategies that repeatedly push a single creature’s power into the dangerous zone for both combat damage and post-pump devastation.
  • Tempo-friendly builds that leverage the pump to push through early damage, then switch to a more controlled grind as the opponent stabilizes.

In any of these paths, Felling Blow acts as a bridge between growth and removal-free reach, a tool that rewards careful sequencing and board awareness. And yes, you’ll still want your fetches, mana-fixing, and protective spells—ML doesn’t replace fundamental MTG sense; it amplifies it with data-driven discipline. 🧙‍♂️🔥

Economics, collectability, and flavor value

The Foundations set marks Felling Blow as a green, uncommon spell with a modest price tag. As of the card’s recent print, you’ll find it around a few cents to a few dimes in nonfoil form, with foil variants hovering a touch higher. Its EDHREC rank sits in the mid-range, suggesting it’s a useful option but not a deck-core staple—perfect for experimenters who want a cost-effective synergy piece to test ML-inspired ideas. This is the quiet power of green: value comes in growth, not just raw numbers. 💎

Flavor and lore vibes

Flavor text: "You are not welcome in Skemfar." The line evokes green’s ancient, rugged resilience and a certain frost-bitten arrogance that makes the card feel like a throwback to Kaldheim’s Viking-inspired landscapes. The artwork by Miro Petrov captures that moment of decisive growth, where a creature’s counter-march becomes a catalyst for a cunning combat plan. It’s the kind of card that invites you to imagine the tabletop as a mythic arena, where every +1/+1 counter is a story and every swing is a decision. 🎨

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Felling Blow

Felling Blow

{2}{G}
Sorcery

Put a +1/+1 counter on target creature you control. Then that creature deals damage equal to its power to target creature an opponent controls.

"You are not welcome in Skemfar."

ID: 96948ae3-b15d-4d6d-aa73-9f52084cd903

Oracle ID: fbfa19ca-98bb-4c7d-a04e-920a8aafb031

Multiverse IDs: 679182

TCGPlayer ID: 591804

Cardmarket ID: 797268

Colors: G

Color Identity: G

Keywords:

Rarity: Uncommon

Released: 2024-11-15

Artist: Miro Petrov

Frame: 2015

Border: black

EDHRec Rank: 11011

Penny Rank: 9704

Set: Foundations (fdn)

Collector #: 105

Legalities

  • Standard — legal
  • Future — legal
  • Historic — legal
  • Timeless — legal
  • Gladiator — legal
  • Pioneer — legal
  • Modern — legal
  • Legacy — legal
  • Pauper — not_legal
  • Vintage — legal
  • Penny — not_legal
  • Commander — legal
  • Oathbreaker — legal
  • Standardbrawl — legal
  • Brawl — legal
  • Alchemy — legal
  • Paupercommander — not_legal
  • Duel — legal
  • Oldschool — not_legal
  • Premodern — not_legal
  • Predh — not_legal

Prices

  • USD: 0.04
  • USD_FOIL: 0.11
  • EUR: 0.06
  • EUR_FOIL: 0.20
  • TIX: 0.03
Last updated: 2025-11-17