Psyringe - added some cards with zero activation cost: Blinking Spirit (ICE), Hyalopterous Lemure (ICE), Hopping Automaton (USG), Flowstone Hellion (STH), Viscid Lemures (TSP), Jodah's Avenger (PLC). Added couple of scripts to the test suite to make sure that the creatures work, and keep working.

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

@@ -0,0 +1,28 @@
+#NAME: Flowstone Hellion
+#DESC: {0}:Flowstone Hellion gets +1/-1 until end of turn.
+#DESC: Tests whether effect really ends at end of turn
+[INIT]
+secondmain
+[PLAYER1]
+inplay:Flowstone Hellion
+[PLAYER2]
+inplay:Mountain
+hand:Shock
+[DO]
+Flowstone Hellion
+Flowstone Hellion
+eot
+next
+next
+next
+Mountain
+Shock
+Flowstone Hellion
+[ASSERT]
+firstmain
+[PLAYER1]
+inplay:Flowstone Hellion
+[PLAYER2]
+inplay:Mountain
+graveyard:Shock
+[END]