As a bit of background, Thunder Dragon is an archetype born from a Vrains-era spinoff to the Duel Monsters staple, Thunder Dragon , releasing a suite of Maindeck monsters with effects in the hand, and when either banished or sent to the GY from the field, forcing players to choose one or the other each turn
Saffgor: First of all, yes this does work with Jaws of Defeat in the way you'd want
He drew a card for Hermitrees ability, then Set one card to end
Right Arm of the Forbidden One X DARK Level 1 [ SpellcasterNormal ] ATK 200 DEF 300 A forbidden right arm sealed by magic
I used this card's [On Play] [When Digivolving] effect to play a Digimon with 5000 DP or less
Whether its the formats you participate in, the deck you battle with, or the personal card choices within it, the game you play is unique to you