Warmech Avalon

Equipped creature has first strike, deathtouch, lifelink, gains +2/+0, and is an artifact in addition to its other types. When it is not your turn, equipped creature has reach. Equipped creature has "{5}{t}: destroy target creature with flying."
Equip {6}
{4}: attach Warmech Avalon to target human.
Activate this ability only if your opponents control a zombie, elemental, or artifact creature.