If a skill is a class skill for any of your classes your maximum rank is your character level + 3. (PHB page 62)Wizard 7 would get you 3.5 ranks in Heal, and Loremaster 3 would get you 6, leaving you at 9.5 ranks in Heal at level 10... You would need to do Wizard 4 (2 Ranks in heal), -CLASS WITH HEAL AS CLASS SKILL- 5 (8 more ranks in heal) to be able to get Graft flesh at level 9, meaning you can go into fleshwarper for level 10...
Complete Arcane. Complete Mage. Draconic Heritage is a feat.What are CArc and CMag? And what is Heritage...?