Defender, modular 2 (This enters the battlefield with 2 +1/+1 counters on it. When it dies, you may put its +1/+1 counters on target artifact creature.)

Scavenge {2} ({2}, Exile this card from your graveyard: Put a number of +1/+1 counters equal to this card’s power on target creature. Scavenge only as a sorcery.)