If you're asking about ninjas who buff res or def?
Minato(4th Hokage) + 40% Res to all Ninjas for 5rounds
Hiruzen(3rd Hokage) + 40% res to all Ninjas for 5 rounds + Enma for light sponge.
Temari(5 Kage conference) Generates a shield to 9 earth/wind ninjas @30% her Res.
Akatsuchi - Generates a shield to 9 Earth/Fire ninjas @30% his Res. + Generates a shield on standard attack to 2 ninjas at 20% His Res. + added Stone Golem for front line sponge.
Konan- Generates a shield to 9 Akatsuki Ninjas @ 30% her Res.
Jigokudo - All rinnegan units will have there defense +60% for 3 rounds
Gakido - All rinnegan units will have there Resitance + 60% for 3 rounds
Mabui - Generates a shield to 9 Water/Lightning Ninjas @ 30% her Res.
Ao - Generates a shield to 9 Water/Fire Ninjas @30% his Res.
Jugo - Generate a shield for all cursed marked ninjas @ 50% of there own Res.
Iruka - Shield's all Konoha ninjas @ 50% his Res.
Kidomaru- Generate a shield for himself before an action each round, may be triggered twice, @ 20% his own Res.
Jirobo - Increase Def. Res. every time he is attacked
Ningendo- Passive Genjutsu Mirror, transfers first debuff to other team once a round.
Kimimaro - Possibility to evade 1st standard every round; High chance..... , Increase Def Rest everytime this unit is attacked.
Choji GNW - Increase Def everytime this unit is healed.
Choza- Increase Def everytime this unit is healed.
Kurenai-Passive Genjutsu Mirror, transfers first debuff to other team once a round, Applies a shield + heal mystery to one ninja @ 50% Res.