Hi @c2gaming.seetoo, I did not follow.
Woodspirit Card (Blue): 10% chance of recovering [★*70] HP when attacked, internal cooldown of Woodspirit Card: 20 sec. This is the effect of woodspirit. I do not know if itos received bugged version or fixed version.
With 10 star woodspirit, you should heal 700 HP minimum. Should get +CON %HP bonus for healing on top of it (~0.6% bonus healing per CON).
You could try to equip 3 armaos card on itos now. Even though it shows 10% proc for 3000 shield with 3 cards, I feel like it is a lot higher % proc rate. Best use of armaos is mobbing such as challenge mode. Shield will be consumed often and proc often during challenge mode. No cooldown on armaos card yet.