Counter Gain rewards being behind in the Prize card race, discounting the Colorless portion of the attached Pokémon's attack cost by 1 whenever its owner has more Prize cards left than the opponent. The two wordings describe the same discount, with Surging Sparks switching to the bracketed Energy symbol notation and lightly rephrasing the text.
Counter Gain first appeared in Lost Thunder in 2018 with art by Toyste Beach, who has illustrated every printing of the card. It returned as a Secret Rare in that same set, then reappeared in the Scarlet and Violet era's Surging Sparks with an Uncommon and Hyper rare pairing, and again in the Mega Evolution era's Ascended Heroes with Common and Ultra Rare versions, keeping the same Pokémon Tool subtype throughout its history.
Our catalog lists 6 printings of Counter Gain across 3 sets, spanning the Sun and Moon, Scarlet and Violet, and Mega Evolution eras, each set pairing a lower-rarity print with a rarer treatment: Secret Rare in Lost Thunder, Hyper rare in Surging Sparks and Ultra Rare in Ascended Heroes. Its regular printing dropped from Uncommon in Lost Thunder and Surging Sparks to Common in Ascended Heroes, and the Surging Sparks text changed 'the attacks of the Pokémon' to 'attacks used by the Pokémon'.
Lost Thunder printing is Counter Gain's first appearance, illustrated by Toyste Beach
Lost Thunder printing also includes a Secret Rare treatment
Surging Sparks printing includes a Hyper rare treatment
Ascended Heroes printing includes an Ultra Rare treatment
No, both wordings describe the same 1 Colorless Energy discount when you have more Prize cards remaining than your opponent.
Toyste Beach illustrated every printing of the card across all three sets.
It applies whenever you have more Prize cards remaining than your opponent, meaning you are behind.
From Lost Thunder (2018) · 2 printings
If you have more Prize cards remaining than your opponent, the attacks of the Pokémon this card is attached to cost Colorless less.
From Surging Sparks (2024) · 4 printings
If you have more Prize cards remaining than your opponent, attacks used by the Pokémon this card is attached to cost {C} less.

Counter Gain
Pokémon Tool
First printed in Lost Thunder (2018)
If you have more Prize cards remaining than your opponent, attacks used by the Pokémon this card is attached to cost {C} less.
Counter GainAscended Heroes · 259$0.48-17.2%82Quant score82 / 100
Counter GainSurging Sparks · 249$1.82+2.2%57Quant score57 / 100
Counter GainAscended Heroes · 186 · Normal$0.14+16.7%40Quant score40 / 100
Counter GainSurging Sparks · 169 · Normal$0.160.0%49Quant score49 / 100