Harness Lightning (Red)

Red Yellow

Lightning Flow - If you've played a Lightning card this turn, deal 3 arcane damage to target hero.

Rulings

From the Rosetta + 1st Strike release notes

When you play this card, you must target a hero, even if you haven’t played a Lightning card this turn.
Whether you’ve played a Lightning card this turn is checked when the card resolves. If you haven’t played any Lightning cards this turn, then play Harness Lightning, then play a Lightning card (e.g. instant), you will deal 3/2 arcane damage to the target hero when Harness Lightning resolves.

Keyword notes

Lightning Flow - – If you’ve played a Lightning card this turn, [EFFECT].

Lightning Flow is a label keyword.
Activating the ability of a Lightning card, or playing just the non-Lightning side of a split card is not considered playing a Lightning card. You must play a card with the Lightning type.

All keywords

TalentElemental

ClassRuneblade

TypeAction

Cost0

Defense2

Arcane3

PitchRed

KeywordsLightning Flow

SetsAUR

Legal inClassic Constructed, Blitz, Living Legend, Silver Age, Ultimate Pit Fight

ArtistsEdward Chee

Buy AUR013 on TCGplayer: $5.05 ↗

Buy AUR013 on CardTrader: $11.59 ↗

Versions

prices last updated 11/4/2026

Price history

AUR013

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