Armorcraft Judge | Creature | Elf Artificer | When Armorcraft Judge enters the battlefield, draw a card for each creature you control with a +1/+1 counter on it. | David Palumbo
Bristling Hydra | Creature | Hydra | When Bristling Hydra enters the battlefield, you get {E}{E}{E} (three energy counters).
Pay {E}{E}{E}: Put a +1/+1 counter on Bristling Hydra. It gains hexproof until end of turn. | Chris Rahn
Creeping Mold | Sorcery | | Destroy target artifact, enchantment, or land. | Cliff Childs
Dubious Challenge | Sorcery | | Look at the top ten cards of your library, exile up to two creature cards from among them, then shuffle. Target opponent may choose one of the exiled cards and put it onto the battlefield under their control. Put the rest onto the battlefield under your control. | Scott Murphy
Hunt the Weak | Sorcery | | Put a +1/+1 counter on target creature you control. Then that creature fights target creature you don't control. (Each deals damage equal to its power to the other.) | Raoul Vitale
Peema Outrider | Creature | Elf Artificer | Trample
Fabricate 1 (When this creature enters the battlefield, put a +1/+1 counter on it or create a 1/1 colorless Servo artifact creature token.) | Craig J Spearing
Wild Wanderer | Creature | Elf Druid | When Wild Wanderer enters the battlefield, you may search your library for a basic land card, put it onto the battlefield tapped, then shuffle. | Sidharth Chaturvedi
Rashmi, Eternities Crafter | Legendary Creature | Elf Druid | Whenever you cast your first spell each turn, reveal the top card of your library. You may cast it without paying its mana cost if it's a spell with lesser mana value. If you don't cast it, put it into your hand. | Magali Villeneuve
Hazardous Conditions | Sorcery | | Creatures with no counters on them get -2/-2 until end of turn. | Anastasia Ovchinnikova