Laurent - Added new keyword "cantbeblockedby" See 10E addition Elven Riders and Juggernaut.

I tested Elven Riders successfully, but not juggernaut yet... Also if this new keyword function correctly we remove abilities like FEAR and UNBLOCKABLE... Needs to be further tested...
Feedback and extensive test are welcome on this one...

projects/mtg/bin/Res/sets/10E/_cards.dat

@@ -656,6 +656,19 @@ type=Instant
 mana={3}{U}{U}
 [/card]
 [card]
+text=Elven Riders can't be blocked except by Walls and/or creatures with flying.
+id=135266
+name=Elven Riders
+auto=cantbeblockedby(creature[-walls;-flying])
+rarity=U
+color=Green
+type=Creature
+mana={3}{G}{G}
+power=3
+subtype=Elf
+toughness=3
+[/card]
+[card]
 text=Whenever Elvish Berserker becomes blocked, it gets +1/+1 until end of turn for each creature blocking it.
 id=129533
 auto=rampage(1/1,0)
@@ -1200,6 +1213,20 @@ type=Artifact
 mana={4}
 [/card]
 [card]
+text=Juggernaut attacks each turn if able.     Juggernaut can't be blocked by Walls.
+id=135240
+name=Juggernaut
+rarity=U
+color=Artifact
+type=Artifact Creature
+mana={4}
+power=5
+abilities=mustattack
+auto=cantbeblockedby(walls)
+subtype=Juggernaut
+toughness=3
+[/card]
+[card]
 text=Haste (This creature can attack and {T} as soon as it comes under your control.)  {T}: Kamahl, Pit Fighter deals 3 damage to target creature or player.
 abilities=haste,legendary
 auto={T}:Damage:3 target(creature,player)