SE Team, the referenced two minions are now nearly in the "Heavensward Hunting Hawk" level of rarity. Not only are these extremely rare maps drops, but the maps that drop the minions aren't ran by the community. If I recall, previous maps can't be unsynched which means it's not solo-able. While these minions are available on the marketboard, the prices (due to the extreme rarity) are well beyond what I would assume would be standard player affordability.
Please consider adding these to the Moogle Tome events or another method for acquiring.