Five god dragon... a Man's fusion.You need five dragon plus polymerization, costly, but deadly.
it isnt a mans fusion. seeing as how it is the easiest monster to fusion summon seeing as all you need is 5 dragons in the graveyard and dragon's mirror. if you want a hard fusion monster try a monster that needs 3 monsters and cant have substitutes. my favorite card i have is Sacred Wyvern, Kuriboh, Winger Kuriboh, Winged Kuriboh LV 10, Winged Kuriboh Lv 9, Kuribon
I meant if you dont use cheap tactics like that.
it isnt cheap it is the way 99% of all people fusion summon him