Startling Thunder

[Main] Return 1 of your opponent's level 4 or lower Digimon to its owner's hand. Then, if you have a Digimon in play with [Jellymon] in its name or with [Jellymon] in its digivolution cards, return 1 of your opponent's Tamers to its owner's hand.

Security Effect [Security] Activate this card's [Main] effects.