Many of the early bannings were cards that either produced fast mana (like Tolarian Academy or Lotus Petal) or were broken because of fast mana (like Windfall, Memory Jar, and Time Spiral)
Barret Wallace Art Series might struggle to see play in competitive decks due to its high mana cost and limited impact compared to other available options
This evolutionary mechanic, where Hitmontop emerges when Tyrogue's Attack and Defense stats are equal, added a layer of strategic depth to the gameplay in the Johto region games, Pokmon Gold, Silver, and Crystal
The much-hated Propaganda, which means enemies have to pay to swing at you, could make for a good addition here too
Atraxa, Praetors' VoiceAtraxa, Praetors' Voice, Omnath, Locus of CreationOmnath, Locus of Creation, Isshin, Two Heavens as OneIsshin, Two Heavens as One, Breya, Etherium ShaperBreya, Etherium Shaper, and Shorikai, Genesis EngineShorikai, Genesis Engine all also have average decklists that contain 15 or more legends