Limiter Removal [DT04-EN045] Common Duel Terminal 6 Destroy all monsters your opponent

Destroy all monsters your opponent controls whose DEF is lower than the ATK of the selected monster

and you do not

Set: Champion Pack 4 Card type: Continuous Trap Rarity: Super Rare Attack: 0 Defense: 0 You can pay 500 Life Points to Normal Summon or Set 1 extra monster

You can only use this effect of "Thunder Dragon Thunderstormech" once per turn

and is now in the GY or banished (except during the Damage Step): You can Special Summon this card from the GY (if it was there when that Spell/Trap left) or hand (even if not)

Limiter Removal [DT04-EN045] Common Duel Terminal 6 Destroy all monsters your opponentSet: Duel Terminal 4 Card type: Quick Play Spell Rarity: Common Double the ATK of all face up Machine Type monsters you controll, until the end of this turn. During the End Phase, destroy all monsters that were affected by this effect.