Cards like Sun Titan are ideal for this plan, as you can use them to accrue significant value over time through creatures like Eternal Witness, Loyal Retainers, and Wood Elves, fetchlands like Bloodstained Mire, or even previously destroyed mana rocks, so having a big creature or two that can fill this role is very helpful when possible
Loxi: Here is a more interesting Food payoff
You must play the chosen card, if able and while playing the chosen card, you can use lands mana abilities from the opponent you are controlling to activate other lands mana ability or to use mana to play the chosen card
Of course, indestructible doesn't just show up on creaturesit shows up on spells as well
Too bad, Brad, I didn't agonize over which 11 decks to bring tonight so I could watch you take a 30-minute turn where you drew 40 cards and then pass without even attacking anyone