Eldeen Plantgrafter( Magic of Eberron, p. 47)
You can create and apply plant grafts onto others, granting the recipients of your grafts new, potent abilities.
Knowledge (nature) 4 ranks, caster level 5th,
You can create and attach any plant graft whose prerequisites you meet (see individual grafts in Chapter 5 for requirements). Creating and attaching a plant graft follows the normal rules for creating a graft (see page 127).