Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.)Cycling—Pay 2 life. (Pay 2 life, Discard this card: Draw a card.)
Chain Lightning deals 3 damage to any target. Then that player or that permanent's controller may pay . If the player does, they may copy this spell and may choose a new target for that copy.
Threshold — As long as seven or more cards are in your graveyard, Hunting Grounds has "Whenever an opponent casts a spell, you may put a creature card from your hand onto the battlefield."
At the beginning of your upkeep, if you have four or more creature cards in your graveyard, you may return target creature card from your graveyard to your hand.
At the beginning of each player's upkeep, Sulfuric Vortex deals 2 damage to that player.If a player would gain life, that player gains no life instead.
Flying, trampleWhen Worldgorger Dragon enters, exile all other permanents you control.When Worldgorger Dragon leaves the battlefield, return the exiled cards to the battlefield under their owners' control.
Return target permanent card with mana value 3 or less from your graveyard to the battlefield. If this spell was cast from a graveyard, you may copy this spell and may choose a new target for the copy.Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)
All Nightmares get +1/+1., Pay 3 life: Put target creature card from a graveyard onto the battlefield under your control. That creature is black and is a Nightmare in addition to its other creature types.When Chainer, Dementia Master leaves the battlefield, exile all Nightmares.
