Arcane Foundry › Commanders › Jackal, Genius Geneticist
Jackal, Genius Geneticist
Legendary Creature — Human Scientist Villain · {G}{U} · Green/Blue commander
Trample
Whenever you cast a creature spell with mana value equal to Jackal's power, copy that spell, except the copy isn't legendary. Then put a +1/+1 counter on Jackal. (The copy becomes a token.)
Build a Jackal, Genius Geneticist deck →
What Jackal, Genius Geneticist actually does
Read off the card by the same engine the Forge and Analyzer use — this is the mechanical classification, not a summary.
- Triggered ability · cast_spellWhenever you cast a creature spell with mana value equal to Jackal's power, copy that spell, except the copy isn't legendary. Then put a +1/+1 counter on Jackal.
- Keyword · trampletrample
What a Jackal, Genius Geneticist deck wants
The plan the Forge derives for this commander: the roles it fills and how many of each.
- 12× A permanent whose value is in its enter-the-battlefield trigger — the payload a blink deck reuses
- 26× A body of the exact type the commander's trigger requires — the wrong type is worthless here regardless of quality
- 6× A card that is CAST to trigger the commander — reanimating or blinking it does not count
- 14× Put +1/+1 counters on creatures you control, or multiply the ones already there
- 5× Actually remove one problem permanent — preventing its damage is not removing it
- 1× Answer a whole board at once
- 2× Answer a spell or ability before it resolves
- 9× Find the exact card the plan needs
- 7× Refill your hand
Best cards for Jackal, Genius Geneticist
Ranked by an engine that reads what each card does — its real cost, its delay and how reliably it works — rather than counting how often other people play it.
A permanent whose value is in its enter-the-battlefield trigger — the payload a blink deck reuses
- Chrome Mox0 mana
- Mystic Sanctuary0 mana
- Simic Growth Chamber0 mana
- Temple of Mystery0 mana
- Cabaretti Courtyard0 mana
- Hedge Maze0 mana
- Lotus Field0 mana
- Riveteers Overlook0 mana
A body of the exact type the commander's trigger requires — the wrong type is worthless here regardless of quality
- Trained Jackal1 mana
- Bitterblade Warrior2 mana
- Resilient Khenra2 mana
- Champion of Rhonas4 mana
- Bitterbow Sharpshooters5 mana
A card that is CAST to trigger the commander — reanimating or blinking it does not count
- Dryad Arbor0 mana
- Ornithopter0 mana
- Walking Ballista0 mana
- Birds of Paradise1 mana
- Delighted Halfling1 mana
- Elvish Mystic1 mana
- Fyndhorn Elves1 mana
- Llanowar Elves1 mana
Put +1/+1 counters on creatures you control, or multiply the ones already there
- Karn's Bastion0 mana
- Bristly Bill, Spine Sower2 mana
- Cankerbloom2 mana
- Ripples of Potential2 mana
- Thrummingbird2 mana
- Thirsting Roots1 mana
- Evolution Sage3 mana
- Mossborn Hydra3 mana
Actually remove one problem permanent — preventing its damage is not removing it
- Reality Shift2 mana
- Pongify1 mana
- Rapid Hybridization1 mana
- Resculpt2 mana
- Suspend1 mana
- Snap2 mana
- Into the Flood Maw1 mana
- Planar Incision2 mana
Answer a whole board at once
- Displacement Wave2 mana
- Simplify1 mana
- Filter Out3 mana
- Aligned Hedron Network4 mana
- Coercive Portal4 mana
- Needle Storm3 mana
- Whirlwind4 mana
- Whelming Wave4 mana
Answer a spell or ability before it resolves
- Pact of Negation0 mana
- Counterspell2 mana
- Three Steps Ahead1 mana
- Long River's Pull2 mana
- Force of Will5 mana
- Abjure1 mana
- Archmage's Charm3 mana
- Cancel3 mana
Find the exact card the plan needs
- Green Sun's Zenith1 mana
- Nature's Rhythm2 mana
- Neoform2 mana
- Celestial Reunion1 mana
- Worldly Tutor1 mana
- Reshape2 mana
- March of Burgeoning Life1 mana
- Mask of the Mimic1 mana
Refill your hand
- Mystic Remora1 mana
- Skullclamp1 mana
- Curiosity1 mana
- Wizard Class1 mana
- Garruk's Uprising3 mana
- Rhystic Study3 mana
- Faerie Mastermind2 mana
- Beast Whisperer4 mana