Mermail Abyssnerei [MP18-EN118] Common Hobby League 7 it is unaffected by the

it is unaffected by the effects of other Spell/Trap Cards

Set: Structure Deck: Lord of the Storm Card type: Normal Trap Rarity: Common Destroy 1 Spell or Trap Card on your opponent's side of the field

unless it is for a DARK monster

except "Infinitrack Trencher"

Mermail Abyssnerei [MP18-EN118] Common Hobby League 7 it is unaffected by theSet: 2018 Mega Tins Mega Pack Card type: Effect Monster Rarity: Common Attack: 1200 Defense: 2000 (Quick Effect): You can discard this card, then target 1 WATER monster you control; destroy 1 other WATER monster in your hand or field, and if you do, the targeted monster gains ATK DEF equal to the destroyed monster's original ATK DEF, until the end of this turn. If this card is sent from the field to the GY: You can draw 1 card, then discard 1 card.