Consider that Murderous Cut cannot prevent a creature like Siege Rhino from triggering its ability when it enters the battlefield, it cannot kill a Planeswalker, and it cannot stop an instant or sorcery
You can't choose more than X targets, and each chosen target must receive at least 1 damage
Once that ability is announced, players can't respond to it until after you've paid its activation cost and returned Maze's End to hand
At the moment, heavily played and moderately played copies are available for $0.69 and $0.75, respectively
UP7 - 1P - Sorcery - Destroy target enchantment
In the games, Mega Evolution dramatically boosts its stats, particularly its Special Attack, making it a powerful force in battle