How anyone's supposed to figure this shit out is beyond me, and this isn't even the only time you can win a bonus card by winning a string of battles against the same opponent without leaving the Caf they're in
Just days after the expansion's release, the Giratina V has sold for as high as $220
Also one more note while the main value of this card is as a whale of chase if this card is also legal for competitive play (and I dont see why it wouldnt be) it could be a very, very strong attacker

Location: Attack description 2001 Neo Revelation Double Holo Errors Error: Several cards in the Neo Revelation set have this double holo error, where the holofoil extends outside the normal areas of where foil should be relegated Example: In this example, notice how the foil extends into Ho-Ohs wings, rather than remaining in the background Location: Card artwork Double Holo Errors Error: Several cards in the Neo Revelation set have this double holo error, where the holofoil extends outside the normal areas of where foil should be relegated Example: In this example, notice how the foil extends into Ho-Ohs wings, rather than remaining in the background Location: Card artwork Tropical Mega Battle (2001-2002) Clairs Mantine Resistance Symbol Error Error: On Clairs Mantine, resistance displays a Psychic Energy symbol instead of Fighting Energy
Scrap-Iron Scarecrow could negate an attack, then set itself back to the field to be used again next turn
That's not all though, he also lets you pay one generic less to cast those spells for each card your opponents have drawn this turn