mtg cards like gaea's cradle transform Growing Rites of Itlimoc Enchantment Gaea's Cradle - New

Nightbound (If a player casts at least two spells during their own turn, it becomes day next turn.) Illustrated by Heonhwa Standard Not Legal Alchemy Not Legal Pioneer Legal Historic Legal Modern Legal Brawl Legal Legacy Legal Comp

Whenever that creature deals combat damage to a player, its controller may cast a copy of the encoded card without paying its mana cost.) Watermark: Dimir Illustrated by Peter Mohrbacher Standard Not Legal Alchemy Not Legal Pioneer Legal Historic Not Legal Modern Legal Brawl Not Legal Legacy Legal Comp

The ward also seems pretty powerful

Kona, Rescue Beastie If you combine Kona, Rescue Beastie with vehicles, mounts, and top-end threats like Omniscience, you have a very strong green commander to build around

This decision aligns with Wizards of the Coast's approach to creature typing, where new types are introduced sparingly and typically only when a creature doesn't fit into existing categories

This lets you leverage keywords like Deathtouch and Lifelink very nicely indeed