Mew (55/165) [Expedition: Base Set] White you can Special Summon 1

you can Special Summon 1 Monster Card that includes "Gravekeeper's" in its card name from your Graveyard to the field

Set: Hidden Arsenal 4 Card type: Effect Monster Rarity: Secret Rare Attack: 1500 Defense: 200 While your opponent has 4 or less cards in their Graveyard

the equipped monster loses 500 ATK and DEF

or [Sovereign] in one of its traits and 3000 DP or less from your hand without paying the cost

or when a Spell/Trap Card that is already face-up on the field activates its effect: You can send this card from your hand or field to the Graveyard

Mew (55/165) [Expedition: Base Set] White you can Special Summon 1Set: Expedition: Base Set Type: Psychic Rarity: Rare Retreat cost: Colorless