Added many cards with "cantbeblockedby".

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

@@ -344,14 +344,26 @@ abilities=lifelink
 [/card]
 [card]
 text={5}{R}{R}: Put a 5/5 red Dragon creature token with flying onto the battlefield. (It can't be blocked except by creatures with flying or reach.)
+uto={5}{R}{R}:token(Dragon,creature token Dragon, 5/5,red flying)
 id=39665
 name=Dragon Roost
 rarity=R
 mana={4}{R}{R}
-auto={5}{R}{R}:token(Dragon,creature token Dragon, 5/5,red flying)
 type=Enchantment 
 [/card]
 [card]
+text=Elven Riders can't be blocked except by Walls and/or creatures with flying.
+id=40056
+name=Elven Riders
+rarity=U
+mana={3}{G}{G}
+type=Creature
+subtype=Elf
+auto=cantbeblocked(creature[-flying,-wall])
+power=3
+toughness=3
+[/card]
+[card]
 text={2}{G}: Target Elf gains forestwalk until end of turn.
 id=39494
 name=Elvish Pathcutter

projects/mtg/bin/Res/sets/ONS/todo.dat

@@ -651,17 +651,6 @@ text=Whenever Ebonblade Reaper attacks, you lose half your life, rounded up. Whe
 rarity=R
 [/card]
 [card]
-id=40056
-name=Elven Riders
-mana={3}{G}{G}
-type=Creature
-subtype=Elf
-power=3
-toughness=3
-text=Elven Riders can't be blocked except by Walls and/or creatures with flying.
-rarity=U
-[/card]
-[card]
 id=34763
 name=Elvish Guidance
 mana={2}{G}