Boomerang O
It only uses cards with the true partner mechanicno partner with, backgrounds, or any of the other partner offshoots
Marrow-Gnawer sac-loop: tap Marrow-Gnawer, sacrifice one Rat, make a token for every Rat you control then swing with fear for a one-sided alpha strike
How can I determine what the card says
Like most Pokmon cards, the value of Sharpedo depends on a few consistent factors: its rarity, the printing and finish (regular or foil), its physical condition, and the set it was printed in (Secret Wonders)
I like to use the cardboard sliver boxes for TCG storage, but dont seem to be able to buy the single card width boxes any more These templates allow you to cut out and fold the correct shape from cardboard eg an amazon box