Agent 3, First to the Fight

Inkswim ({0}: This creature loses all abilities and
becomes a 0/6 Squid Creature with Haste until end
of turn.)
Whenever a creature your opponents control
attacks, you may pay {u}{u} and remove it from
combat, untap it.
{2}{g}{u}, {t}: Create a 2/1 blue Inkling creature
token with Inkswim ({0}: This creature loses all
abilities and becomes a 0/3 Squid Creature with
Haste until end of turn.)