dragon ball super supreme rivalry booster box - - Unison Warriors Set 04 (B13) This super Dragon Ball Super – Robin's

As raytyger points out in the comments, this is very similar to the Mutate mechanic from Ikoria

If you've been looking for a different kind of artifact or counter deck, this is for list is for you

If you have a full party, you may cast a spell with mana value 4 or less from your hand without paying its mana cost

Although the slightly larger quantity of the Serial Number Shanks card has thus far kept its value from rising to the heights of its Luffy counterpart, one must bear in mind that this card only hit the open market a few months ago and its value is still on the upswing

The down side is that you take 1000 points of burn damage during each of your standby phases as long as it is face-up on your field