Flying

Hexavus enters the battlefield with six +1/+1 counters on it.

, Remove a +1/+1 counter from Hexavus: Put a flying counter on another target creature.

, Remove a counter from another creature you control: Put a +1/+1 counter on Hexavus.

For Mirrodin (When this Equipment enters the battlefield, create a 2/2 red Rebel creature token, then attach this to it.)

Equipped creature gets +2/+2.

Whenever equipped creature attacks, if it's the first combat phase of the turn, untap each attacking creature. After this phase, there is an additional combat phase.

Equip

Each player sacrifices six creatures. You create six tapped 2/2 black Zombie creature tokens.