miniature pokemon booster box (10 Tins) Mega Evolve Your Strength to the Next Stage Lumiose City Mini Tin |

Useful when you know your opponent wont have the mana available to trade it back, or to force them to spend that 5 mana to reclaim their stolen permanent

Karumonix, the Rat King I have a fondness for Relentless Rats and have had a Commander deck with a bunch of them in it for years, and I know others love Rat Colony decks

Plus, it was searchable with Witch of the Black Forest, and you only needed one tribute

We did get a Quintorius last year, but thats more of a Quintorius Gaiden, since this Quintorius actually wants to attack with his army of Spirits instead of merely sacrificing them for value

3) Imprint I think this mechanic needs more exploration