Immortality Professor, Kundalini

[G guardian] (Usable when both fighters' vanguards are grade 3 or greater, and the number of face up G guardians in your G zone if three or less)-Opponent Turn's Guard Step-[Choose a card with HEAL from your hand, and discard it] Call this card to your (GC) from face down.
[AUTO]:When this unit is placed on (GC), choose one of your rear-guards, and you may have it get [AUTO](RC):At the end of each turn, retire this unit, and Counter Charge (1). until end of turn. If you do, this unit gets [Shield]+5000 until end of that battle.