An answer to mana rocks that then gives you the mana advantage that you turned off for your opponent
Most things get easier with that enchantment, to be fair
Rakdos, Lord of Riots Rakdos, Lord of Riots is an excellent Rakdos commander if you like to cast big colorless creatures, like the Eldrazi battlecruisers
Llanowar Elves + Elvish Mystic + Fyndhorn Elves Rather like Nature's Lore and Three Visits, these friends are grouped together as theyre the same card down to cost and typing
It does, however, have some fierce competition, Burgeoning, for instance, offers a similar strong land-playing ability that even beats Exploration in Commander
I got so many notes saying "Do not change this!" I did, however, decide I wanted to make the meld pair more efficient