N.I.A.T.F.G.

The NIATFG (Nearly Invincible Airship That Freezes the Game). The word "the" is not important, so it is not included. It contains: 4 GLB >16 M.C.B >64 EEMZ >256 DARTH >1024 ZOMG>4096 BFB>16,384 MOAB> 65,536 Ceramic> 131,072 Rainbow> 262,144 Zebra> 524,288 Black/White>1,048,576 pink and lower. First appears on round 432. Destroys 1 tower every 10 minutes if not popped (ff). Speed: 1 millimeter every 20 min (ff). It takes 500,000 hits to destroy the first layer. RBE is 6,209,936.

Strategies

 * 1) Cost: EXTREME (not for rounds like this). Buy 2 fully sacrificed (2 of everything 2/4 and 4/2) TOTMG.