Stellarnova Alpha [MP15-EN113] Ultra Rare Duel Master's Guide it gains ATK equal to

it gains ATK equal to half the ATK of the attack target

If this card in your possession is sent to your Graveyard by your opponent's card effect: You can Special Summon 1 Machine-Type Fusion Monster from your Extra Deck

depending on whose turn it is

by removing 1 counter on this card

select 1 card on the field and destroy it

Stellarnova Alpha [MP15-EN113] Ultra Rare Duel Master's Guide it gains ATK equal toSet: 2015 Mega Tins Mega Pack Card type: Counter Trap Rarity: Ultra Rare When a Spell Trap Card, or monster effect, is activated: Send 1 face up "tellarknight" monster you control to the Graveyard; negate the activation, and if you do, destroy that card, then draw 1 card.