DeathtouchExploit (When this creature enters, you may sacrifice a creature.)When Fell Stinger exploits a creature, target player draws two cards and loses 2 life.
Delirium — Thraben Foulbloods gets +1/+1 and has menace as long as there are four or more card types among cards in your graveyard. (A creature with menace can't be blocked except by two or more creatures.)
Whenever another nontoken creature you control enters, investigate., Sacrifice X Clues: Target opponent reveals the top X cards of their library. You may put a nonland permanent card with mana value X or less from among them onto the battlefield under your control. That player puts the rest on the bottom of their library in a random order.
Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for or one mana of that creature's color.)Create three 1/1 green Saproling creature tokens.
Equipped creature gets +1/+1 and has deathtouch. (Any amount of damage it deals to a creature is enough to destroy that creature.)Equip (: Attach to target creature you control. Equip only as a sorcery.)
First strike (This creature deals combat damage before creatures without first strike.)Protection from white (This creature can't be blocked, targeted, dealt damage, or enchanted by anything white.)
First strike, hasteEcho (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)
As long as there are two or more instant and/or sorcery cards in your graveyard, this creature gets +1/+0 and has haste. (It can attack and as soon as it comes under your control.)
: Add one mana of any color.At the beginning of your upkeep, put a night counter on Replicating Ring. Then if it has eight or more night counters on it, remove all of them and create eight colorless snow artifact tokens named Replicated Ring with ": Add one mana of any color."
Whenever a Forest you control enters, Battlewand Oak gets +2/+2 until end of turn.Whenever you cast a Treefolk spell, Battlewand Oak gets +2/+2 until end of turn.
Megamorph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its megamorph cost and put a +1/+1 counter on it.)When Monastery Loremaster is turned face up, return target noncreature, nonland card from your graveyard to your hand.
FlyingStormbound Geist can block only creatures with flying.Undying (When this creature dies, if it had no +1/+1 counters on it, return it to the battlefield under its owner's control with a +1/+1 counter on it.)