Machoke

You may sacrifice a creature named Machop rather than pay this spells mana cost.
Damage that would be dealt by Machoke can't be prevented.
Machoke gets +3/+0 as long as it has an Aura or counter attached to or on it.
Provoke (Whenever this creature attacks, you may
have target creature defending player controls untap
and block it if able.)
{p/c}: Machoke gets +1/+1 until end of turn.