Armed Dragon Thunder LV10 [BLVO-EN001] Secret Rare

If this card was Special Summoned by the effect of an "Armed Dragon" monster, it gains the following effects based on its ATK. • 1+: Its name becomes "Armed Dragon LV10". • 10+: Control of it cannot switch. • 100+: Cannot be destroyed by battle. • 1000+: Once per opponent's turn (Quick Effect): You can send 1 card from your hand to the GY, then target 1 other card on the field; destroy it, and if you do, this card gains 1000 ATK. • 10000+: Once per turn: You can destroy all other cards on the field.