Only counts if the card is banned after release, not at or before release. In the case of reprints, it only counts if the card was added to the format via MH3. For example, if Orim's Chant is banned in Modern and Legacy (and nothing else is) this market resolves Yes for Modern and No for Legacy. The banlist update must go into effect during 2024 to count, a change announced in 2024 but implemented in 2025 is not enough.

Clarification Aug 9: For the digital format Historic, where cards are frequently rebalanced rather than banned outright, this market only concerns itself with bans. A 'suspension' is for all intents and purposes a ban.