Life and Limb
Enchantment
All Forests and all Saprolings are 1/1 green Saproling creatures and Forest lands in addition to their other types. (They're affected by summoning sickness.)
"It was a sight of pain and awe—a twisted forest, migrating across the salt plain in search of richer soil." —Edahlis, greenseeker
Jim Nelson
Planar Chaos (PLC)
• #133Rulings
Forests enter the battlefield as land creatures, and abilities that trigger whenever a creature enters the battlefield will trigger. Because you haven't controlled these creatures since your turn began, you can't pay the {T} cost of their mana ability.
(wotc • 2021-03-19)
Saprolings enter the battlefield as land creatures, and abilities that trigger whenever a land enters the battlefield will trigger.
(wotc • 2021-03-19)
Each Forest has the ability "{T}: Add {G}."
(wotc • 2021-03-19)
Each Forest and Saproling will have the card types creature and land, and the subtypes Forest and Saproling. Each subtype maintains its correlation to the proper type: Forest isn't a creature type and Saproling isn't a land type.
(wotc • 2021-03-19)
Rulings
Forests enter the battlefield as land creatures, and abilities that trigger whenever a creature enters the battlefield will trigger. Because you haven't controlled these creatures since your turn began, you can't pay the {T} cost of their mana ability.
(wotc • 2021-03-19)
Saprolings enter the battlefield as land creatures, and abilities that trigger whenever a land enters the battlefield will trigger.
(wotc • 2021-03-19)
Each Forest has the ability "{T}: Add {G}."
(wotc • 2021-03-19)
Each Forest and Saproling will have the card types creature and land, and the subtypes Forest and Saproling. Each subtype maintains its correlation to the proper type: Forest isn't a creature type and Saproling isn't a land type.
(wotc • 2021-03-19)