Robo_Head

Flash, Defender.
When Robo_Head enters the Battlefield,
add X +0/+1 counters to Robo_Head,
where X is the number of Robot creatures in your graveyard.
Robo_Head can not be the target of any Instants.
Probability of success... 97%, Assurance of AEsir's existence... 50%... Continuing to monitor.