Some errata for you:
Elephant B:5 M:2 S:3 HP:7 Proboscis, Ivory Tusks
Elefant could be a junior version of the Elephant Man whose Ivory Fangs make for enormous canines!
Gelatinous Cube B:3 M:1 S:1 HP:1 Voracious Devourer, Cold Resistant
Doracious sounds like something out of an kid-friendly anime! ;)