The original Plasma Freeze wording required discarding exactly 2 cards to retrieve exactly 4 Basic Energy cards, and specified the player could not play the card if unable to discard 2 cards. Paldea Evolved reworded this to discarding 2 other cards as a cost, and retrieving up to 4 Basic Energy cards rather than a fixed amount.
Superior Energy Retrieval debuted in the Black & White era's Plasma Freeze as an Uncommon illustrated by 5ban Graphics, released 2013-05-08. It returned in the Scarlet & Violet era's Paldea Evolved in 2023 as both a Regular Uncommon and a Hyper Rare, both illustrated by Studio Bora Inc., giving the card three total printings across two eras.
This card's effect matches that of Super Energy Retrieval, a card previously released in the Neo Genesis expansion.
The Plasma Freeze debut printing
The Paldea Evolved Regular Uncommon reprint with reworded text
The Paldea Evolved Hyper Rare printing
Super Energy Retrieval from the Neo Genesis expansion has a matching effect.
The wording changed from retrieving exactly 4 Basic Energy cards to up to 4.
The player must discard 2 other cards from hand to use the card.
From Plasma Freeze (2013) · 1 printing
Discard 2 cards from your hand. (If you can’t discard 2 cards, you can’t play this card.) Put 4 basic Energy cards from your discard pile into your hand. (You can’t choose a card you discarded with the effect of this card.)
From Paldea Evolved (2023) · 2 printings
You can use this card only if you discard 2 other cards from your hand. Put up to 4 Basic Energy cards from your discard pile into your hand. (You can't choose a card you discarded with the effect of this card.)

Superior Energy Retrieval
Item
First printed in Plasma Freeze (2013)
You can use this card only if you discard 2 other cards from your hand. Put up to 4 Basic Energy cards from your discard pile into your hand. (You can't choose a card you discarded with the effect of this card.)