Elemental HERO Stratos [BODE-EN100] Starlight Rare H15 then if its ATK has

then if its ATK has been reduced to 0 as a result

Each player can only use the effect of "Blackwing - Hillen the Tengu-wind" once per Duel

Set: Advent Calendar 2018 Card type: Effect Monster Rarity: Super Rare Attack: 0 Defense: 1900 If this card is flipped face-up: Target 1 face-up monster on the field

"Dawn of the Herald"

Elemental HERO Stratos [BODE-EN100] Starlight Rare H15 then if its ATK hasSet: Burst of Destiny Card type: Effect Monster Rarity: Starlight Rare Attack: 1800 Defense: 300 When this card is Normal or Special Summoned: You can activate 1 of these effects. Destroy Spells Traps on the field, up to the number of "HERO" monsters you control, except this card. Add 1 "HERO" monster from your Deck to your hand.