Nissa, Resurgent Animist - [Extended Art] March of the Machine: The Aftermath (MAT) Tribal Hexproof Drove of Elves's power

Hexproof Drove of Elves's power and toughness are each equal to the number of green permanents you control

" —Traditional children's rhyme

) {T}: Kamahl

Enchanted creature has protection from creatures

Those who bring nothing to the temple take nothing away

Nissa, Resurgent Animist - [Extended Art] March of the Machine: The Aftermath (MAT) Tribal Hexproof Drove of Elves's powerLandfall Whenever a land enters the battlefield under your control, add one mana of any color. Then if this is the second time this ability has resolved this turn, reveal cards from the top of your library until you reveal an Elf or Elemental card. Put that card into your hand and the rest on the bottom of your library in a random order.