Many cards that were rebalanced, often weakened in power for the alchemy draft format of Baldur's Gate are now legal and playable in historic, but these rebalances make no sense for the power level of historic. Cards such as Guildsworn Prowler in their original state are by no means overpowered, or even on rate for the power level of the format, yet are still only playable in even weaker states. Removing these would add variety to the metagame of the format without harming the health of it at all.