Vance's Blasting Cannons is perhaps the most aspirational card on this list but is almost perfectly serviceable as just a red howling mine (do we have a good name for "effect that draws you another card each turn"?) It notably doesn't let you play lands, but cards like Outpost Siege don't give you the story equity this card does
Note that it is a may clause too, which is important
Well add in some removal and threats that have a bit of randomness tacked on: Polymorph Reweave Proteus Staff Chaos Warp Shapeshifter's Marrow Telemin Performance Helm of Obedience Polymorph, Reweave, Proteus Staff, and Chaos Warp can exchange a dangerous threat for a small utility creature, or put something even more dangerous onto the battlefield
Once per turn, during the End Phase: Send this card to the GY, and if you do, Special Summon 1 "The Winged Dragon of Ra - Sphere Mode" from your hand, Deck, or GY, ignoring its Summoning conditions