Hi @zhavier, rules changes below. I’ll start in a bit.
Ironbark Treant: ability becomes “-1 ATK/+1 while patrolling” (rather than -2 ATK/+2 armor).
Rich Earth: gains “Arrives: Get a 0/1 wisp token. While you have 10 or more workers, this gains “tap: make a wisp”.
Midori: midband becomes “Your units with no printed abilities get +2/+1”.
Circle of Life: becomes “Sacrifice a Tech 0 or Tech I unit. If you do, put a unit one tech level higher with cost 4 or less into play from your Codex” (instead of a green unit with cost 5 or less).
Gemscout Owl: is 1/1 instead of 0/1. It still can’t attack.
Chameleon: costs 0 (instead of 2).
Rickety Mine: gains Haste, ability changes from coin flip to “When this arrives, put two Ore runes on it. Tap: gain 3 gold, remove an ore rune. When this runs out of Ore runes, trash it and deal 1 damage to you and your opponent’s base”.
Predator Tiger: is 4/5 instead of 4/4.
Bird’s Nest: ability changes to “Arrives or upkeep: Put a 1/1 Flying Bird Token into play (max 2 tokens in play at a time)”. Remains as a channeling spell.
Mythmaking: gains the ability “Your Legendary units ignore the ‘Legend Rule’”.