RD/SD0B-JP003 Elemental HERO Thunder Giant
Level 6 LIGHT Warrior Fusion Effect Monster
ATK 2400
DEF 1500
Materials: “Elemental HERO Sparkman” + “Elemental HERO Clayman”
This card cannot be Special Summoned except by Fusion Summon.
[REQUIREMENT] Send 1 card from the hand to the GY.
[EFFECT] Choose 1 face-up monster on the field with an original ATK lower than this card’s ATK and destroy it.

Source: Official Rush Duel YouTube Channel