You can only use this effect of "Gimmick Puppet Little Soldiers" once per turn
In a format like Historic, where dealing two damage to a creature is much easier than dealing three, a 1/3 Sage wearing a Curious Obsession will allow you to safely accumulate card and board advantage
All these rules, particularly with the augmentation offered by skill cards, provides an overall speedier format for Yu-Gi-Oh
If an opponent's monster in the Extra Monster Zone is destroyed by battle, or leaves the field by your card effect, while this card is in your GY: You can Special Summon this card, then you can negate the effects of 1 face-up monster your opponent controls, until the end of this turn
When an opponent's monster declares an attack: You can have this card lose exactly 1000 DEF, and if you do, your "Valkyrie" monsters cannot be destroyed by battle this turn