While it isnt strictly difficult to put a big creature into play, support several smaller creatures, or load up a graveyard, there are actually enough available flicker commanders that deliver easier payoffs that we dont actually have to do any of these things
At their core, Ramp decks generate a tremendous, mostly permanent, mana advantage which they leverage to kill the opponent
ST21-003-sanji is a plus, giving you a +2,000 Counter card that can be used aggressively to prevent opponent from activating a Blocker when one of your Characters goes for the attack
1 Fiendsmith Engraver (Quarter Century Secret Rare) Market Price: $300.14 The Card Everyone Wants In Infinite Forbidden Once again, the biggest fetch card of the entire set is Fiendsmith Engraver
It's long been the Force of Will of Red
The reason this line is slightly worse than the 2 Pikachu setup is that if your hand gets disrupted somehow (e.g., your opponent breaks the lock with an Escape Rope or similar, and then plays N), you now have 2 pieces you need to find from your deck (Raichu and the Devolution Spray)