Its not that its overpowered
This gives her a higher attack power than any Challenger card in The First Chapter except for Simba: Returned King, who boasts a whopping 8 when challenging but comes in at a significantly higher cost of 7 ink
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Illustrated by Anna Steinbauer Standard Not Legal Alchemy Not Legal Pioneer Legal Historic Legal Modern Legal Brawl Legal Legacy Legal Comp
If you deal combat damage to 3 different players in Commander, you can return 3 historic cards from your graveyard to your hand, so the card advantage potential is there