Nylea's Presence
Enchantment — Aura
Enchant land
When this Aura enters, draw a card.
Enchanted land is every basic land type in addition to its other types.
Ralph Horsley
The List (PLST)
• #THS-169Rulings
The enchanted land will have the land types Plains, Island, Swamp, Mountain, and Forest. It will also have the mana ability of each basic land type (for example, Forests can tap to produce {G}). It still has its other subtypes and abilities.
(wotc • 2013-09-15)
Giving a land extra basic land types doesn't change its name or whether it's legendary or basic.
(wotc • 2013-09-15)
If the target of an Aura is illegal when it tries to resolve, the Aura won't resolve. The Aura doesn't enter the battlefield, so you won't get to draw a card.
(wotc • 2013-09-15)
Rulings
The enchanted land will have the land types Plains, Island, Swamp, Mountain, and Forest. It will also have the mana ability of each basic land type (for example, Forests can tap to produce {G}). It still has its other subtypes and abilities.
(wotc • 2013-09-15)
Giving a land extra basic land types doesn't change its name or whether it's legendary or basic.
(wotc • 2013-09-15)
If the target of an Aura is illegal when it tries to resolve, the Aura won't resolve. The Aura doesn't enter the battlefield, so you won't get to draw a card.
(wotc • 2013-09-15)