Test for keyword "CanPlayFromGraveyard"

Also added card [Crucible of Worlds] as example of it.

projects/mtg/bin/Res/sets/primitives/mtg.txt

@@ -18104,6 +18104,13 @@ mana={3}{R}
 type=Enchantment
 [/card]
 [card]
+name=Crucible of Worlds
+auto=lord(land|mygraveyard) CanPlayFromGraveyard
+text=You may play land cards from your graveyard.
+mana={3}
+type=Artifact
+[/card]
+[card]
 name=Crude Rampart
 abilities=defender
 facedown={3}

projects/mtg/bin/Res/sets/primitives/unsupported.txt

@@ -3187,19 +3187,6 @@ mana={2}
 type=Artifact
 [/card]
 [card]
-name=Crucible of Worlds
-auto={0}:may moveTo(myBattlefield) target(land|mygraveyard) limit:1 myTurnOnly
-# Above line does not work: "May moveto" from graveyards does
-# not work due to interface issues. The "limit:1" doesn't work
-# here either. Even if both worked, then the card would allow
-# you to play lands *in addition* to the 1 land you can play per
-# turn. Instead it should just give you the option to play this
-# 1 land from your hand or your graveyard.
-text=You may play land cards from your graveyard.
-mana={3}
-type=Artifact
-[/card]
-[card]
 name=Cruel Deceiver
 text={1}: Look at the top card of your library. -- {2}: Reveal the top card of your library. If it's a land card, Cruel Deceiver gains "Whenever Cruel Deceiver deals damage to a creature, destroy that creature" until end of turn. Activate this ability only once each turn.
 mana={1}{B}

projects/mtg/bin/Res/test/_tests.txt

@@ -249,6 +249,7 @@ curiosity2_i217.txt
 crimson_kobolds.txt
 crosis_s_catacombs_1.txt
 crosis_s_catacombs_2.txt
+crucible_of_worlds.txt
 crumble.txt
 crystal_rod_i172.txt
 cursed_land1_i188.txt

projects/mtg/bin/Res/test/crucible_of_worlds.txt

@@ -0,0 +1,26 @@
+# Testing crucible of worlds (keyword: CANPLAYFROMGRAVEYARD)
+
+# name=Crucible of Worlds
+# text=You may play land cards from your graveyard.
+
+[INIT]
+FIRSTMAIN
+[PLAYER1]
+hand:island,plains
+inplay:crucible of worlds
+graveyard:forest,mountain
+[PLAYER2]
+[DO]
+forest
+# all next lands shouldn't be played
+island
+mountain
+plains
+[ASSERT]
+FIRSTMAIN
+[PLAYER1]
+inplay:crucible of worlds,forest
+hand:island,plains
+graveyard:mountain
+[PLAYER2]
+[END]