Steelswarm Girastag (Secret Rare)

You can Tribute Summon this card in face-up Attack Position by Tributing 1 "Steelswarm" monster. When this card is Tribute Summoned by Tributing a "Steelswarm" monster(s): You can target 1 card your opponent controls, send that target to the Graveyard and gain 1000 Life Points.