Can you reexplain pls :) I don't speak eng very wellHint: the best cost-effective towers are archers and TNT towers. Ice and mage for support. 3-4 necros will shred a giant to pieces if placed properly. As for leach, don't bother if it's too close to spawn. A smart player will bait the leach by forcing it to prematurely use the shockwave and then follow up with a timed wave of a giant or 12 blazes