Fellwar Stone [Secret Lair Drop Series] BT12-011 your opponent cannot activate cards

your opponent cannot activate cards

1 of your Digimon with the [Insectoid] trait gets +3000 DP until the end of your opponent's turn

Set: Scarlet & Violet: Twilight Masquerade Type: Colorless Rarity: Special Illustration Rare Retreat cost: Colorless

First of Locthwain or another black creature enters the battlefield under your control

Set: EX: Crystal Guardians Type: Darkness Rarity: Uncommon Retreat cost: Colorless

Fellwar Stone [Secret Lair Drop Series] BT12-011 your opponent cannot activate cardsSet: Secret Lair Drop Series Type: Artifact Rarity: Rare Cost: {2} {T}: Add one mana of any color that a land an opponent controls could produce.