Automated Alligator

Swampwalk, Trample
{b/g}: Automated Alligator phases out (Treat it and
anything attached to it as though they don't exist
until end of turn).
Whenever Automated Alligator phases in,
he fights target creature an opponent controls.
When you absolutely, positively, require the maximum
amount of teeth to masticate any and all opposition,
accept no substitutes.