Speaking of the return-from-the-graveyard ability, like casting Compelling Argument, this isn't something that happens often
In the era of B/W Tokens, when LSV was shining in Standard with cards like Ajani Goldmane and G/W Tokens was rising up to meet B/W as one of the strongest decks in Standard (again with Ajani), I kept wanting to cut the planeswalker when in fact it was the best planeswalker in Standard for a fair stretch
White White is pretty much doing what you expect it to dobuff some creatures, play some control, add some counters, make some tokens, and help you attack a little better
In MTG, recursion can be just as powerful
He lets you create Blood tokens (which let you pay one, tap, and discard a card and sacrifice the token to draw a card)
Starting with the first player, choose any number of cards in your hand that you dont want and place them on the bottom of your deck