Iron Man, The Invincible

Indestructible, Hexproof
Mana abilities cost {1} less to activate
This creatures power is equal to 2 times the
number of any counters all creatures you control.
{3}:Repair 2{Remove all -1-1 counters off target
creature. if target creature has no -1-1counters on it
add a +1+1 counter than double the amount of +1+1 counters on that creature}