#16 (Pokemon Japanese Lost Link | Pokemon Cards) prices are based on the historic sales
2) Elvish Rejuvenator He gets a land, but doesn't actually ramp you
To tell if a Pokmon card is worth money, you should check the set symbol, rarity icon, and condition
We had 18-month, rolling rotation, some sets being two years and others being less than a year, the end of small sets, the death and return of Core Sets, plus more Standard bannings in the last three years than anything since Urzas Saga Standard
They can't be the target of spells or abilities, their static abilities have no effect on the game, their triggered abilities can't trigger, they can't attack or block, and so on