You can siphon all your energy from other cards into the Marvel, but you want to surround it with permanents that naturally go to the graveyard
Theres more to enjoy here than just nostalgia, however
Some good ones I found on a cursory search are Crash Through if you really need Balduvian's draw, or Brute Strength, Built to Smash, Invigorated Rampage, Ride Down, Run Amok, Rush of Adrenaline and Temur Battle Rage are all fairly inexpensive (both in terms of CMC and market price on the cards) spells that will give your creatures a boost, destroy blocking creatures (with regard to Ride Down), and give trample
Each of the six card colors has its own defining characteristics that inform how decks are to be built and what tactics those decks are to use
It is one of the cards which holds no significance to me because of its art, but strictly because of the incredibly cool ability and playstyle
Then the second one is free: Sacrifice a Food: Add one mana of any color