Phoenix Command Block Boss Fight (1.8.3)

This is a Vanilla Minecraft creation by Phoenix SC. It is NOT Multiplayer compatible.

Minecraft Version: 1.8.3, 1.8.4
The Phoenix Command Block, a.k.a., the Command Block Genius, is a custom Boss.
Max HP of 5000
Harnesses 12 different attacks, including one that absorbs your energy
Packed with explosive power
Fireball Spawn Eggs will appear on the opposite edge of the map for your personal explosive convenience
Do NOT spawn extra items in