It makes them all far more dangerous
For opening hands, keep ones that are land heavy, or that have access to Green so you can play ramp spells like CultivateCultivate
Check out all the cards, spellbooks, and conjured cards from Alchemy: Eldraine below
Referring to a character costing N ink as an N-drop, the dream is to achieve a curve with a one-drop on turn one, a two-drop on turn two, a three-drop on turn three, and so on before running out of cards
Reckless Handling #19 March of the Machine: The Aftermath Change Version Reckless Handling Sorcery Search your library for an artifact card, reveal it, put it into your hand, shuffle, then discard a card at random
Is this the best possible expression of this effect