No its not there to supershot unless the attacker decides not to kill it. You still don’t get it.
You need something to make the attacker start earlier due to lag. You chose a perch. I’m saying a blue mage works better because it cannot be used as an anchor. It has to be destroyed. If the attacker chooses to leave it then u can hit him with a supershot. Otherwise it’ll more likely than not already be dead by the time you get into the battle.