Georgie, the Roomba Tabby

Protection from colorless and instants and sorcery
Georgie, the Roomba Tabby enters with X +1/+2 counters.
Georgie, the Roomba Tabby enters with 6 {e} counters.
{0}{t}Destroy target artifact, you lose 6 life.
{e}{e}{e}{w}{g}{t} You get an emblem that says "At the
beginning of your end step destroy target artifact.
{e}{e}{e} Put one+2/-2 on up to three target creature.