Clock Tower Prison [EOJ-EN048] Super Rare Abyss Rising you can activate this card's

you can activate this card's effect by removing from play 1 Level 6 or lower DARK Effect Monster from your Graveyard

•Take damage that made their LP 500 or less

You can only use this effect of "Mount Sylvania" once per turn

it cannot attack your opponent directly

Clock Tower Prison [EOJ-EN048] Super Rare Abyss Rising you can activate this card'sSet: Enemy of Justice Card type: Field Spell Rarity: Super Rare Attack: 0 Defense: 0 Put 1 Clock Counter on this card during each of your opponent's Standby Phases. While there are 4 or more Clock Counters om this card, the controller of this card does not receive any Battle Damage. When this card with 4 or more Clock Counters is destroyed and sent to the Graveyard, Special Summon 1 "Destiny Hereo Dreadmaster" from your hand or Deck.