Choose target creature or planeswalker. You get {E}{E}{E} (three energy counters), then you may pay any amount of {E}. Galvanic Discharge deals that much damage to that permanent.
"Remember, if you find a rock making crackly noises, just put it back. Carefully."
—Bo, Great Desert prospector
![Galvanic Discharge (Retro) [Modern Horizons 3]](http://tothetablebgc.myshopify.com/cdn/shop/files/f7d3315d-2472-4fb5-8aba-611037043cbf.png?v=1776507141&width=1445)
