Isengard, Saruman's Fortress - Boseiju, Who Shelters All (Borderless) [The Lord of the Rings: Tales of Middle-Earth Commander] Sliver You can only use each

You can only use each effect of "Guardian Slime" once per turn

Set: The Duelist Genesis Card type: Synchro/Effect Monster Rarity: Ultimate Rare Attack: 2500 Defense: 200 1 Tuner + 1 or more non-Tuner monsters You can Tribute this card to negate the activation of a Spell Card

then each player draws the same number of cards they shuffled into the Deck

When Tower Winder enters the battlefield

Isengard, Saruman's Fortress - Boseiju, Who Shelters All (Borderless) [The Lord of the Rings: Tales of Middle-Earth Commander] Sliver You can only use eachSet: The Lord of the Rings: Tales of Middle Earth Commander Type: Legendary Land Rarity: Mythic Boseiju, Who Shelters All enters the battlefield tapped. {T}, Pay 2 life: Add {C}. If that mana is spent on an instant or sorcery spell, that spell can't be countered. Grey ruins falling into darkness, even with sunlight still shining in the sky.