pics are months apart except the last two, but the name came when it was small it had a more deepwater lacey look that over shadowed the looks of the red dragon frag and we started calling it the dragon slayer, green base more intense reds and yellow/gold tips...... very nice coral.
It does look similar to the poison ivy from RR but this coral was a mariculture purchase (honestly before RR had it id say) and the colony was donated to LFS, when the kid who had it broke his 175 down. i bought a frag the day the LFS got it the colony was RTN a few weeks later