![Revavroom (SV Black Star Promos 008)](https://static.tcgcollector.com/content/content/images/52/40/9b/52409b9578de925b9113f4df87c77292d8373b0e51cb361dd6fe79f6820a04fc.jpg)
0
Ability
Rumbling Engine
You must discard an Energy card from your hand in order to use this Ability. Once during your turn, you may draw cards until you have 6 cards in your hand.
![Metal Metal](https://static.tcgcollector.com/content/images/66/ae/d9/66aed9c41d50cf8cee23597eb761a6767cabc73f6c610d54f599c3d2624da37c.png)
![Colorless Colorless](https://static.tcgcollector.com/content/images/98/fa/64/98fa649102fdbf170a2be997d5ecf2016b2f5f92f372213e9e642f7ed9332993.png)
![Colorless Colorless](https://static.tcgcollector.com/content/images/98/fa/64/98fa649102fdbf170a2be997d5ecf2016b2f5f92f372213e9e642f7ed9332993.png)
![Colorless Colorless](https://static.tcgcollector.com/content/images/98/fa/64/98fa649102fdbf170a2be997d5ecf2016b2f5f92f372213e9e642f7ed9332993.png)
Knock Away
90+
Flip a coin. If heads, this attack does 90 more damage.