Cooling Heart, Yuika (D-LBT03/FFR14EN) [Lyrical Monasterio: Summertime Memories!]

[AUTO](RC)[1/turn]:When your other unit in the same column as this unit is placed, if your opponent's vanguard is grade 3 or greater, this unit gets [Power] +5000 until end of turn. [AUTO](RC):At the end of the battle this unit boosted a rear-guard, [COST][Soul-Blast 1], choose one of the boosted rear-guards, and return it to your hand.