skorupi pokemon card - Sun & Moon - Unified Minds - Colorless Retreat Cost mg8-18 Skorupi 1枚 (Used) （1172182604）|

Proliferating it will also let you use it as protection for something like Atraxa, Praetors Voice Preston, the Vanisher FromTheShire: Let the Felidar Guardian shenanigans commence

Persist (When this creature dies, if it had no -1/-1 counters on it, return it to the battlefield under its owner's control with a -1/-1 counter on it.) When this creature enters, return to your hand all cards in your graveyard that were put there from the battlefield this turn

If you do get it out early, it does a lot for not a huge investment

While you'll struggle to find new listings on TCGplayer, sales for NM copies of this card are on the upswing, with prices ranging from $100 to $600

Yellow or silver borders hides that much better