Keeper of Dragon Magic [CT15-EN004] Ultra Rare Advent Calendar 2018 if this card battles

if this card battles

When Summoned this way: You can add 1 "Abyss-" Spell/Trap from your Deck to your hand

except a Ritual Monster

Set: Speed Duel: Destiny Masters Card type: Normal Trap Rarity: Ultra Rare When you take battle damage while you control no monsters: Gain LP equal to the battle damage you took

You can only use 1 of the following effects of "Witchcrafter Bystreet" per turn

Keeper of Dragon Magic [CT15-EN004] Ultra Rare Advent Calendar 2018 if this card battlesSet: 2018 Mega Tins Card type: Effect Monster Rarity: Ultra Rare Attack: 1800 Defense: 1300 If this card is Normal or Special Summoned: You can discard 1 card; add 1 "Polymerization" Normal Spell or "Fusion" Normal Spell from your Deck to your hand. You can reveal 1 Fusion Monster in your Extra Deck; Special Summon 1 of the Fusion Materials whose name is specifically listed on that card from your GY in face down Defense Position. You can only use each