Knight of Sustenance, Aiden

[AUTO]:When this unit is placed on (RC), if you have a vanguard with "Leuhan" in its card name, [COST][Energy-Blast 3], search your deck or drop for up to one "Soul Rinsing Spring of Dragons", reveal it and put it into hand, and if you searched the deck, shuffle the deck. If your vanguard is grade 3 or greater, reduce the next [Counter-Blast] cost you pay when you would play "Soul Rinsing Spring of Dragons" by 1; until end of turn. [AUTO]Front Row (RC):When your grade 3 or greater vanguard with "Leuhanmaris" in its card name is placed during your battle phase, if you do not have another rear-guard with the same card name as this unit, this unit gets "[CONT](RC):This unit gets the trigger effects that your vanguard gets." until end of turn.