I was bummed the last two years when there wasn't an illusion for Stone Monster or the Insane Goblin! I thought it was a limitation to the illusion effect only using the base texture, however there is a way to choose which texture the Illusion buff uses through the spell file!
Some races have 13 textures! Like the goblin for example has 13 textures! (0 to 12)
Both are set to self only like all the other illusions in the game.
I for one really like these novelty items and would love to see something like this for the next Halloween
INSERT INTO `spells_new` VALUES (19501, 'Illusion: Stone Monster', 'PLAYER_1', '0', '0', '0', 'You feel different.', '\'s image shimmers.', 'Your illusion fades.', 100, 0, 0, 0, 1500, 2250, 90000, 3, 360, 0, 0, 66, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2521, 2122, -1, -1, -1, -1, 1, 1, 1, 1, -1, -1, -1, -1, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 0, 1, 0, 0, 58, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 6, 0, 18, -1, 0, 0, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 43, 0, 0, -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 100, 0, 163, 233, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 360, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, -1, 0, 0, 0, 1, 0, 0, 1, 1);
INSERT INTO `spells_new` VALUES (19507, 'Illusion: Insane Goblin', 'PLAYER_1', '0', '0', '0', 'You feel different.', '\'s image shimmers.', 'Your illusion fades.', 100, 0, 0, 0, 1500, 2250, 90000, 3, 360, 0, 0, 433, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2521, 2122, -1, -1, -1, -1, 1, 1, 1, 1, -1, -1, -1, -1, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 0, 1, 0, 0, 58, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 6, 0, 18, -1, 0, 0, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 43, 0, 0, -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 100, 0, 163, 233, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 360, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, -1, 0, 0, 0, 1, 0, 0, 1, 1);