[quote=@Scarifar]
<Snipped quote by Ammokkx>

But, but.... there are so many better ways to summon Colossal Fighter than to use this card. Plus, how viable is a colossal fighter/assault mode deck? Not great, even with this card.

This would also take up two cards, just like if you were just using two regular monsters, and this is a lot more specific than just two level 4 monsters.
[/quote]

Colossal figther part was more of a joke, but I'm saying that I don't like instant synchro monsters, even if the pool is limited. 

EDIT: It's also a quickplay which is a major part of the problem.