The main way to go is likely the same path as a Voltron deck, namely getting those commander damage kills
Both offer some bonus graveyard utility and card quality but both also have critical issues that make them niche cards in the cube these days
For Waterbender's Restoration to work, youll need to do some waterbending, but you can actually tap the creatures you blink (if theyre untapped, of course)
However, the estimated value below is only for the Royal Assassin from the Alpha setmany cheaper reprints of the card can be bought for as little as $1 to $5
Unfortunately, you have to pay mana every time you want to draw a card, but if your hand is empty or close to it, this mana cost is often worth it
Rain of Thorns [Dragon deck]: Versatile