It synergizes with cards that care about artifacts, about tokens, about sacrificing, about total permanents controlled and, of course, it naturally deepens strategy around any big-mana, fast-mana, or color-specific designs
* The Set with the most different fillers is: Kamigawa: Neon Dynasty with 7 fillers: - Black Border with Holofoil Stamp Filler Card
Fast forward to today, and games are decided more often on the single-target removal played, and timely use of cards like Heroic Intervention
You can bank your win on 10-drop Marshall.D.Teach, but the card that will help you stretch the game long enough to play him will be this beefy character
This is presumably to ensure that decks are kept balanced, as well as encouraging variety in the card game - otherwise everyone would just include the best Lorcana cards from all six ink colours