If you control no monsters, you can Special Summon this card (from your hand). You can only use each of the following effects of "Kshatri-La Fenrir" once per turn. During your Main Phase: You can add 1 "Kshatri-La" monster from your Deck to your hand. When this card declares an attack, OR if your opponent activates a monster effect: You can target 1 face-up card your opponent controls; banish it face-down.