In the forest villages of Kessig, parents feed their children wormwood and other bitter herbs, hoping to make them less palatable to things that roam the night.
{3}{G}: Krallenhorde Killer gets +4/+4 until end of turn. Activate only once each turn. At the beginning of each upkeep, if a player cast two or more spells last turn, transform Krallenhorde Killer.
[+1]: Each player discards a card. [–2]: Target player sacrifices a creature. [–6]: Separate all permanents target player controls into two piles. That player sacrifices all permanents in the pile of their choice.
Whenever a creature attacks you or a planeswalker you control, reveal the top card of your library. If it's a Forest card, remove that creature from combat. Then put the revealed card on the bottom of your library.
Defender {1}{U}: Put a hatchling counter on Ludevic's Test Subject. Then if there are five or more hatchling counters on it, remove all of them and transform it.