Aermo:
AUTO 【R】: [Soul Blast (1)] When this unit boosts a card named "Overlord", you may pay the cost. If you do, the boosted unit gets Power +6000 until end of that battle.
Bat:
AUTO 【R】: [Soul Blast (1)] When this unit boosts a card with "Blaster" in its name, you may pay the cost. If you do, the boosted unit gets Power +6000 until end of that battle.