Going through this list, there are going to be two different types of card: those that are at their most powerful in small formats due to either raw power level or to pushing out other options, and those that are most powerful in larger formats where synergies allow them to be pushed to their fullest potential

Tameshi Belcher (2.4% of the Winner's Metagame) 4 Hydroelectric Specimen 4 Tameshi, Reality Architect 4 Disrupting Shoal 4 Jwari Disruption 4 Sea Gate Restoration 4 Sink into Stupor 4 Suppression Ray 4 Whir of Invention 4 Goblin Charbelcher 4 Lotus Bloom 4 Thundertrap Trainer 4 Fallaji Archaeologist 3 Flare of Denial 2 Waterlogged Teachings 2 Spell Snare 2 Stern Scolding 1 Force of Negation 1 Beyeen Veil 1 Into the Flood Maw 3 Consign to Memory 2 Mystical Dispute 2 Hurkyl's Recall 1 Tezzeret the Seeker 1 Harbinger of the Seas 1 Flusterstorm 1 Unable to Scream 1 Into the Flood Maw 1 Tamiyo, Inquisitive Student 1 Strix Serenade 1 Force of Negation Tameshi Belcher's core plan is to activate Goblin Charbelcher, revealing zero actual lands to deal lethal damage instantly
It can be a powerful tool in certain situations
Do you think reprinting Regrowth would be too powerful for Standard
The combined creature will have a new name, type line, and text box
The two-drop artifact will tap to discard and then give your dork unblockable this turn to smash and draw