target not selling pokemon cards to Suspend the Sale of and Other Trading Cards Buyer Beware From Target :

Commons Claim the Precious Claim the Precious has claimed my heart since the sets release

Its hard to know what to make of this, but I like it

(2022-10-14) If a permanent returned to the battlefield with unearth would leave the battlefield for any reason, it's exiled insteadunless the spell or ability that's causing the permanent to leave the battlefield is actually trying to exile it

This occurs because when you flew away from Route 8 before the trainer had a chance to fight you, that tricked the game into thinking there should be a fight going on in Route 8

Mostly though, they make Hydra spells you cast cost four generic mana less to cast