Mermail Abyssalacia [MP20-EN095] Super Rare SWSH156 If this card is Ritual

If this card is Ritual Summoned: You can make your opponent send 1 Spell/Trap they control to the GY

you can take control of that monster until the End Phase

inflict damage to your opponent equal to the opponent's monster's DEF and gain Life Points equal to is ATK

If this card was Tribute Summoned by Tributing a DARK monster

Mermail Abyssalacia [MP20-EN095] Super Rare SWSH156 If this card is RitualSet: 2020 Tin of Lost Memories Card type: Link Effect Monster Rarity: Super Rare Attack: 1600 2 Fish, Sea Serpent, and or Aqua monsters Monsters this card points to gain 500 ATK DEF. You can only use each of the following effects of "Mermail Abyssalacia" once per turn. During your opponent's turn (Quick Effect): You can send 1 card from your hand to the GY; add 1 "Mermail" monster from your Deck to your hand. If this card in its owner's possession is