DZ-BT12/107 C Imperishable Hydro Anchor

Play this with COST [Energy Blast (3)]!

Choose a grade 3 or less card from your drop, call it to (RC), and it gets "[AUTO](RC)1/Turn:When this unit attacks a grade 3 or greater unit, if it is the fifth battle of this turn, this unit gets [Power]+10000 until end of that battle." until end of turn.