pokemon jigglypuff card (Pa-022) — Pokémon TCG Pocket Common Retreat cost Jigglypuff Card Fan Art Set

I think that both solutions were used, namely the first for the 1st Edition print run (which may have already been printed when the error was discovered) and the second for the Unlimited print run

Once you cast Sephara, she is able to further perpetuate a flying creature-based strategy by bestowing them with indestructible while also serving as a 7/7 with flying and lifelink whom you only paid one mana for

Source: My 24+ years experience of collecting and storing vintage Wizards of the Coast and new generation Pokemon cards

Mystic Remora ($9.48) Mystic Remora is an incredible draw spell that is on par with cards that are far more expensive