Entity Form:

These cards are similar in type and summoning style to that of "/Assault Mode" monsters, except instead of Synchro Monsters, Fusion Monsters are used. The "Entity Form:" cards are a series of monsters that are powered-up Effect Monsters versions of already-existing Fusion Monsters, Summoned by using "Birth of an Entity" on the corresponding Fusion Monsters. Aesthetically, "Entity Form:" monsters are Fusion Monsters that have been fused into a completely unified monster rather than monsters that are fused by normal means into a more heterogeneous creation.

For example, three "Blue Eyes White Dragon" cards are fused together to form a "Blue Eyes Ultimate White Dragon". The fused form of these monsters is a dragon with three heads seemingly pasted onto one body. In "Entity Form:", however, these monsters are fused into one, in most cases humanoid, creation that is a complete fusion between them.

The "Entity Form:" version has the same name as its counterpart, but with "Entity Form:" at the beginning. They have 500 more ATK and DEF, traditionally three more levels, and a more powerful version of the Fusion Monster's effect.

Example:
