Psyringe - added some Metadata (thanks to Niegen for reporting the sets which lacked it). BRB and BTD have been added to the "Duel" block, which is questionable, but imho better than leaving them without a block.

projects/mtg/bin/Res/sets/BRB/_cards.dat

@@ -1,3 +1,8 @@
+[meta]
+author=Wagic Team
+year=1999
+block=Duel
+[/meta]
 [card]
 primitive=Abyssal Specter
 id=21167

projects/mtg/bin/Res/sets/BTD/_cards.dat

@@ -1,3 +1,8 @@
+[meta]
+author=Wagic Team
+year=2000
+block=Duel
+[/meta]
 [card]
 primitive=Air Elemental
 id=26654

projects/mtg/bin/Res/sets/CHR/_cards.dat

@@ -1,3 +1,7 @@
+[meta]
+author=Wagic Team
+year=1995
+[/meta]
 [card]
 primitive=Abu Ja'far
 id=2838

projects/mtg/bin/Res/sets/PLC/_cards.dat

@@ -1,4 +1,5 @@
 [meta]
+author=Wagic Team
 year=2007
 block=Time
 [/meta]

projects/mtg/bin/Res/sets/PPR/_cards.dat

@@ -1,3 +1,7 @@
+[meta]
+author=Wagic Team
+block=Promo
+[/meta]
 [card]
 primitive=Arena
 id=97042