Breya's Apprentice isn't far behind either of the above, allowing you to either pump a creature +2+0, or exile top card and play it if you wish that turn
(Targeting opponents, anything they control, and/or cards in their graveyards is a crime.) Skeletons and Zombies you control get +1/+1 and have menace
In terms of monetary value, Arceus VSTAR is fairly consistently priced
Inalla, Archmage Ritualist gives you temporary copies of your wizards, Azami, Lady of Scrolls turns them all into extra card draw, and Kaza, Roil Chaser gives you cost reduction based on the number of wizzies you control
Im specifically talking about the bad cards in the game
Like other early Gold Stars, the English version often suffers from factory silvering on the edges and inconsistent centering, making pristine yellow-border copies rare