Its kind of like a scaling version of Ancient Craving
Judge, who, as a certified financial planner, spends his days steering clients away from exactly this kind of thinking, is more measured but arrives at a similar place
Most decks will reasonably fall within this tier of slightly lower than average or average
Firstly, you can get a trigger from Seifer the same turn you play it by attacking with a different creature, so thats already a good impact on the board
Another approach is to print or purchase a card sorter for each letter in the alphabet, then default to putting each set in its respective sorter
If theres enough easy targets (like Lumineon V) to take Prizes without having to deal with Charizard ex, then you can do so, although be wary of Collapsed Stadium and Professor Turos Scenario