Cryptolith Fragment enters tapped.: Add one mana of any color. Each player loses 1 life.At the beginning of your upkeep, if each player has 10 or less life, transform Cryptolith Fragment.Flying, deathtouchWhenever Aurora of Emrakul attacks, each opponent loses 3 life.
Whenever Archghoul of Thraben or another Zombie you control dies, look at the top card of your library. If it's a Zombie card, you may reveal it and put it into your hand. If you don't put the card into your hand, you may put it into your graveyard.
Landfall — Whenever a land you control enters, investigate. (Create a Clue token. It's an artifact with ", Sacrifice this artifact: Draw a card.")Whenever you sacrifice a Clue, put a +1/+1 counter on Tireless Tracker.
Create two 2/2 black Zombie creature tokens.Madness (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)
Emerge (You may cast this spell by sacrificing a creature and paying the emerge cost reduced by that creature's mana value.)When you cast this spell, create two 1/1 green Insect creature tokens.
When you next cast an instant or sorcery spell this turn, copy that spell. You may choose new targets for the copy.Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)
Double strikeDisturb (You may cast this card from your graveyard transformed for its disturb cost.)Enchant creatureEnchanted creature has double strike.If Twinblade Invocation would be put into a graveyard from anywhere, exile it instead.
Alchemist's Greeting deals 4 damage to target creature.Madness (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)
Flash (You may cast this spell any time you could cast an instant.)When Pack Guardian enters, you may discard a land card. If you do, create a 2/2 green Wolf creature token.
Return target instant or sorcery card from your graveyard to your hand.Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)
Whenever a nontoken creature you control dies, investigate. (Create a Clue token. It's an artifact with ", Sacrifice this artifact: Draw a card.")Whenever you sacrifice a Clue, create a 1/1 white Human Soldier creature token.
: Add .At the beginning of each upkeep, if no spells were cast last turn, transform Scorned Villager.Vigilance: Add .At the beginning of each upkeep, if a player cast two or more spells last turn, transform Moonscarred Werewolf.
Soulbond (You may pair this creature with another unpaired creature when either enters. They remain paired for as long as you control both of them.)As long as Lightning Mauler is paired with another creature, both creatures have haste.
FlyingWhenever you cast an instant or sorcery spell, create a 1/1 blue Human Wizard creature token. Then if you control three or more Wizards, transform Docent of Perfection.FlyingWizards you control get +2/+1 and have flying.Whenever you cast an instant or sorcery spell, create a 1/1 blue Human Wizard creature token.