4 Active Volcano (LE) 130
4 Goblin Engineer (TSR) 345
4 Goblin Welder (SLD) 1617
4 Great Furnace (EOC) 161
4 Grindstone (OTP) 62
4 Painter's Servant (SHM) 257
4 Pyroblast (5E) 262
4 Red Elemental Blast (4E) 236
4 Urza's Saga (MB2) 114