When Marina Vendrell enters, reveal the top seven cards of your library. Put all enchantment cards from among them into your hand and the rest on the bottom of your library in a random order.: Lock or unlock a door of target Room you control. Activate only as a sorcery.
Whenever Arabella, Abandoned Doll attacks, it deals X damage to each opponent and you gain X life, where X is the number of creatures you control with power 2 or less.
FlashWhen Nowhere to Run enters, target creature an opponent controls gets -3/-3 until end of turn.Creatures your opponents control can be the targets of spells and abilities as though they didn't have hexproof. Ward abilities of those creatures don't trigger.
When Dissection Tools enters, manifest dread, then attach Dissection Tools to that creature.Equipped creature gets +2/+2 and has deathtouch and lifelink.Equip—Sacrifice a creature.
When Chainsaw enters, it deals 3 damage to up to one target creature.Whenever one or more creatures die, put a rev counter on Chainsaw.Equipped creature gets +X/+0, where X is the number of rev counters on Chainsaw.Equip
If Leyline of Hope is in your opening hand, you may begin the game with it on the battlefield.If you would gain life, you gain that much life plus 1 instead.As long as you have at least 7 life more than your starting life total, creatures you control get +2/+2.
MenaceWhenever Nashi, Searcher in the Dark deals combat damage to a player, you mill that many cards. You may put any number of legendary and/or enchantment cards from among them into your hand. If you put no cards into your hand this way, put a +1/+1 counter on Nashi.
If Leyline of Transformation is in your opening hand, you may begin the game with it on the battlefield.As Leyline of Transformation enters, choose a creature type.Creatures you control are the chosen type in addition to their other types. The same is true for creature spells you control and creature cards you own that aren't on the battlefield.
When Chainsaw enters, it deals 3 damage to up to one target creature.Whenever one or more creatures die, put a rev counter on Chainsaw.Equipped creature gets +X/+0, where X is the number of rev counters on Chainsaw.Equip
Target creature gets +3/+0 until end of turn. When it dies this turn, manifest dread. (Look at the top two cards of your library. Put one onto the battlefield face down as a 2/2 creature and the other into your graveyard. Turn it face up any time for its mana cost if it's a creature card.)