So basically, Chains punishes players who try to draw lots of cards by keeping cards constantly flowing in and out of players hands, or into the graveyard
As of July 2019, it has not yet been sold
You will be copying your Saga creatures, and can take advantage of any of the Saga's effects since you can choose to put any number of lore counters on it between one and three
Its too bad that the thing it adds to the board is so insignificant though, and it makes me think this is probably a little bit too clunky to be something that always makes the cut in your Blue decks 4 mana to bounce something and draw a card is usually playable
Additionally, each deck has a planar die, so you have a fresh one you can use to bop around planes
Now its time to hear your stories and see some pictures