Cooler // Cooler, Revenge Transformed (BT9-002) - Universal Onslaught

[Auto] When this card attacks a Leader Card, draw 1 card.
[Auto] When the power of one of your opponent's Battle Cards is decreased, your opponent places the top card of their deck in their Drop Area.
[Auto] [Once per turn] If it's your opponent's turn : When the power of one of your opponent's Battle Cards is decreased by the skill of one of your Battle Cards, draw 1 card.
[Awaken] When your life is at 4 or less : You may draw 1 card, then choose up to 1 of your energy, switch it to Active Mode, and flip this card over.

Cooler, Revenge Transformed
[Auto] When this card attacks, draw 1 card.
[Auto] When the power of one of your opponent's Battle Cards is decreased, your opponent places the top card of their deck in their Drop Area.
[Auto] [Once per turn] When the power of one of your opponent's Battle Cards is decreased by the skill of one of your Battle Cards, draw 1 card.