Three unrestricted wishes, eh? *rubs hands together with a sinister grin* Let's get dangerous...
1. Flight. Any speed, any altitude, and the ability to withstand the ordeal. I'm not going for teleportation, as too many things could go wrong with it.
2. Pyrokinesis, Ferrokinesis, and shapeshifting. I would make fire-breathing suits of hollow armor as my armies and stab my hapless foes in the back at the same time.
3. I will never age unless I want to, and I can alter my physical age at will, plus the ability to, if killed, respawn at any location of my choosing the next evening following my death with all memories of my previous 'life'. I am technically unkillable.
The world is mine...
Also, OP never said anything about wishing fore more than one thing at a time. The wishes are rule-free, after all. "For my first wish, I wish for everything on this list."