+ Removed Elbrus, the Binding

+ Updated unsupported.txt.

+ Fixed Elbrus, the Binding Blade
+ Fixed several cards with flashback
+ Fixed Garruk Wildspeaker's once more
+ Fixed Painsmith 


+ Added Arcum's Sleigh
+ Added Elsewhere Flask
+ Added Runetail, Kitsune Ascendant

projects/mtg/bin/Res/test/generic/extra_turn.txt

@@ -0,0 +1,46 @@
+#Extra Turn:
+[INIT]
+FIRSTMAIN
+[PLAYER1]
+hand:Time Walk
+inplay:Grizzly Bears,Honden of Cleansing Fire
+library:Island
+manapool:{1}{U}
+life:20
+[PLAYER2]
+life:20
+[DO]
+Time Walk
+next
+#combatbegins
+next
+#combatattackers
+Grizzly Bears
+eot
+#Extra Turn starting
+#untap player 1
+next
+#upkeep
+next
+#draw
+next
+#firstmain
+next
+#combat begins
+next
+#attackers
+Grizzly Bears
+next
+next
+next
+#combat end
+[ASSERT]
+COMBATEND
+[PLAYER1]
+inplay:Grizzly Bears,Honden of Cleansing Fire
+graveyard:Time Walk
+hand:Island
+life:22
+[PLAYER2]
+life:16
+[END]

projects/mtg/bin/Res/test/generic/skip_turn.txt

@@ -0,0 +1,54 @@
+#Skip Turn:Ai should be able to attack you 2 times during this test after you casted Meditate to draw 4 cards.
+[INIT]
+FIRSTMAIN
+[PLAYER1]
+hand:Meditate
+library:Island,Dark Ritual,Black Knight,Naturalize
+manapool:{2}{U}
+life:20
+[PLAYER2]
+inplay:Grizzly Bears,Honden of Cleansing Fire
+life:20
+[DO]
+Meditate
+eot
+#First Turn player 2 
+#untap
+next
+#upkeep
+next
+#draw
+next
+#firstmain
+next
+#combat begins
+next
+#attackers
+Grizzly Bears
+eot
+#First Turn player 2 
+#untap
+next
+#upkeep
+next
+#draw
+next
+#firstmain
+next
+#combat begins
+next
+#attackers
+Grizzly Bears
+next
+next
+next
+[ASSERT]
+COMBATEND
+[PLAYER1]
+graveyard:Meditate
+hand:Island,Dark Ritual,Black Knight,Naturalize
+life:16
+[PLAYER2]
+inplay:Grizzly Bears,Honden of Cleansing Fire
+life:24
+[END]