Reshef the Dark Being [TLM-EN033] Ultimate Rare Imp but it is unaffected by

but it is unaffected by other card effects

you can Special Summon that monster to your side of the field in face-up Defense Position

Set: Junior Super Series Type: Enchantment Rarity: Rare Cost: {1}{W}{W} Creatures you control get +1/+1

during either player’s turn: You can detatch 1 Xyz Material from this card

sacrifice Pirate Ship

Reshef the Dark Being [TLM-EN033] Ultimate Rare Imp but it is unaffected bySet: The Lost Millennium Card type: Ritual Effect Monster Rarity: Ultimate Rare Attack: 2500 Defense: 1500 This card can only be Ritual Summoned with the Ritual Spell Card, 'Final Ritual of the Ancients'. Discard 1 Spell Card from your hand. Take control of 1 monster on your opponent's side of the field until the End Phase. You can only use this effect once per turn.