Galactus is a being of unbelievable power, but there might be hope at stopping him from consuming our reality.
Each of his attacks will last 2 : 1 where he destroys a random , and the next where all surrounding tiles affected. While his fist is down, you can try and attack him, but the chances you win are low.
GALACTUS
300 Health
6
(Shockwave deals 30 damage)
Turn 1: Fist comes down and destroys tile
Turn 2: Shockwave in a 3x3 around where the fist landed