Crimson Roar, Metatron (G-BT04/012EN) (G-BT04)

[ACT](VC)[1/Turn] Limit Break 4 (This ability is active if you have four or more damage):[Choose one of your rear-guards, and put it into your damage zone face up] Choose a card from your damage zone, and call it to (RC). If you have a card named "Crimson Impact, Metatron in your soul, until end of turn, that unit gets [Power]+3000 and "[AUTO](RC):[Counter Blast (1) & Put this unit into your damage zone] When this unit's attack hits a vanguard, you may pay the cost. If you do, choose a face up card from your damage zone, and put it into your hand.".
[ACT](VC)[1/Turn]:[Choose one of your rear-guards, and put it into your soul] Choose a card in your soul, put it into your damage zone face up, and choose a face up card from your damage zone, and call it to (RC).