Bygone Bishop | Creature | Spirit Cleric | Flying
Whenever you cast a creature spell with mana value 3 or less, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") | Jason A. Engle
Diregraf Colossus | Creature | Zombie Giant | Diregraf Colossus enters the battlefield with a +1/+1 counter on it for each Zombie card in your graveyard.
Whenever you cast a Zombie spell, create a tapped 2/2 black Zombie creature token. | Vincent Proce
Geier Reach Bandit | Creature | Human Rogue Werewolf | Haste
At the beginning of each upkeep, if no spells were cast last turn, transform Geier Reach Bandit. | Slawomir Maniak
Sin Prodder | Creature | Devil | Menace
At the beginning of your upkeep, reveal the top card of your library. Any opponent may have you put that card into your graveyard. If a player does, Sin Prodder deals damage to that player equal to that card's mana value. Otherwise, put that card into your hand. | Jack Wang
Inexorable Blob | Creature | Ooze | Delirium — Whenever Inexorable Blob attacks, if there are four or more card types among cards in your graveyard, create a 3/3 green Ooze creature token that's tapped and attacking. | Nils Hamm
Silverfur Partisan | Creature | Wolf Warrior | Trample
Whenever a Wolf or Werewolf you control becomes the target of an instant or sorcery spell, create a 2/2 green Wolf creature token. | Izzy
Tireless Tracker | Creature | Human Scout | Landfall — Whenever a land enters the battlefield under your control, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.")
Whenever you sacrifice a Clue, put a +1/+1 counter on Tireless Tracker. | Eric Deschamps
Prized Amalgam | Creature | Zombie | Whenever a creature enters the battlefield, if it entered from your graveyard or you cast it from your graveyard, return Prized Amalgam from your graveyard to the battlefield tapped at the beginning of the next end step. | Karl Kopinski