At the start of your Main Phase 1, if you control no Spell/Trap Cards: You can Special Summon this card from your Graveyard. You cannot Special Summon another monster(s) the turn you activate this effect. While this card is face-up on the field, it cannot be Tributed, except for the Tribute Summon of a "Steelswarm" monster, and cannot be used as a Synchro Material Monster.
Lazy. Scout is a huge addition to Steelswarm decks (for those few who pilot it) because once it hits the grave you have a recurring special summon every turn. This card fuels single tributes like Girastag, Moth, and Mantis.
On an unrelated note - Stuffed Animal (vanilla, warrior, lv3, 1200/900) is a C.
Sure, Steelswarms aren't Six Sams, but they're not a lv.10 gate deck either. Geez.