I like to play it with white cards that make tokens when I gain life, or alongside cards like Black Market and Life Insurance that can help to produce mana
Treat them as force multipliers, not one-size-fits-all solutions
Since Grolnok allows exiled spells and lands with croak counters to be played, it can offer incredible card advantage , provided you have a fighting force of Frogs ready to attack each turn
Avoid Fate is one of the best protection spells you can get in a non-blue Commander deck, and nobody is ever expecting you to hard-counter their Darksteel Mutation or Imprisoned in the Moon with a 1-mana green counterspell
So, it's that much tougher to find a given version of Nazgul, and players who wish to collect all nine will have to pay top dollar for them
White historically ramp-poor, but treasure and extra lands effects (and the powerful tax-piece Smothering Tithe , which floods you with Treasure tokens) have closed the gap