yugioh synchro tuner cards Complete Custom Deck for Yu-Gi-Oh! 5D's Tuner Synchro Monster - Yugipedia

That might work

If this Pokmon has at least 1 extra Energy attached to it (in addition to this attacks cost), draw cards until you have 10 cards in your hand

Tropical Mega Battle Bilingual Exeggutor Release Date: 1999 Grading: CGC Pristine 10 Pokemon card value at auction: $59,780 The 1999 Tropical Mega Battle Bilingual Exeggutor card was distributed as a participation prize during the landmark Tropical Mega Battle tournament in Hawaii widely regarded as the first worldwide Pokemon TCG championship

While having to exert to use an ability is usually not great, this exert ability will grant you more lore than questing would

While it is certainly a grind to acquire the likes of full-art EX cards and Immersive cards, this is at least a guaranteed way to acquire them and fill in the missing cards needed to complete each set as it is released