Persist means When this permanent is put into a graveyard from the battlefield, if it had no -1/-1 counters on it, return it to the battlefield under its owners control with a -1/-1 counter on it. Id like to point out that while the rules more vaguely state permanent and not creature, all of the cards that actively have the persist ability are creatures or grant it to creatures
It took only a tuner and a non-tuner to add up to the level of a specific synchro monster, and it was easily summoned from the extra deck
Even outside these combos, dealing free damage every turn makes it worthy of its value aside from the foil, retro border, and limited serial number
Insert the card and foil into a carrier sheet or parchment paper
Wrap Up Will of the Naga | Illustration by Wayne Reynolds Cards that exchange one resource for another have a lot of potential to be broken, and delve is one of the clearest and most obvious cases
This usually requires quick thinking, a good deck, and a little bit of luck