Reindsurm Encounter

When a Spell/Trap Card, or monster effect, is activated while you control a "Reindsurm" monster: Negate the activation, then you can add 1 "Reindsurm" monster from your Deck or GY to your hand, and if you do, send 1 Insect monster you control to the GY. If a "Reindsurm" monster(s) you control would be destroyed by battle or card effect, you can place this card from your GY on the bottom of the Deck instead. You can only use each effect of "Reindsurm Encounter" once per turn.