Thancred Waters This flashing fun five-drop on an okay-sized 3/5 body which is a great combat trick with the ability to make a legendary dork indestructible and then it stays as long as you control this dork
This will be written with the premise that only one Mishras Workshop is allowed
If you are going to keep it, which is fine, I would suggest getting rid of the leaving the field effect
As for what you can pull from these three packs in the blister, Pitch Black has plenty of high-priced chase cards you can find (or buy individually on TCGplayer ) including SIR Mega Darkrai ex, MHR Mega Darkrai ex, SIR Morpeko ex, SIR Mega Zeraora ex, SIR Mega Chandelure ex
Put all other cards revealed this way into their owners' graveyards
Rapid Strike Energy is a must in any deck built around a Rapid Strike attacker