Is "Deal 3000 damage using the Implode god power" impossible?

I’ve tried it so many times. I’ve tried recasting the god power multiple times in the same game. I’ve tried letting the enemy build up a big army. I even tried a massive battle in a custom scenario and using it.

Counting the Fortresses and Temples alone, I did 5,700 damage. With the units and other buildings (including the 6 houses, which had 675 hp each and were all destroyed completely), I’ve exceeded the target by over 3x. Is there some trick to getting this achievement?

I’m not sure if this is helpful to you, but implode deals a minimum of 600 crush damage to all buildings in a radius. Each unit sucked in increases the damage by 10% up to 100% additional damage (after 10 units sucked in it caps at 1200 crush). Since it’s crush damage, it will be influenced by armour. So to get that much damage is possible, but you need a lot of buildings in the area.

Maybe try something like this?