This makes Requisition Raid a great sideboard option in any deck running white, especially since all the modes only cost one generic mana a piece
1 Planetary space-ic basic land, orbital space-ic basic land, or borderless shock land 1 Rare or mythic rare (can be a showcase or borderless planeswalker card) 2 Attraction cards of any rarity (and both can be the same rarity, including two rares) 3 Uncommons 6 Commons 1 Common or a traditional foil card of any rarity (can be a showcase or borderless planeswalker card, or an Attraction card) 1 Sticker insert (with a variety of stickers for gameplay use) 1 Token or ad insert You could open a Draft Booster with five rares if you hit rare Attractions, sticker sheet, and a shock land in the land slot
Harsh Mentor is much more impactful than you might think, too: they Shock your opponents for using fetchlands, equipment, sacrifice outlets, pump effects like Mirror Entity the list goes on
This gives the card a lot more flexibility than its peers, even if it loses points later on in terms of raw value