Dr strange, the robo terror

Indestructible, hexproof, first strike
When Dr strange enters summon 2 3/3 robots
and search your library for a robot put it on the battlefield and shuffle
{2}-summon a 3/3 robot
{5}-summon a 4/5 mecha cat
{1}sacrifice a creature summon a robo zombie
and deal 2 damage to target player or target