Hideaway 4 (When this land enters, look at the top four cards of your library, exile one face down, then put the rest on the bottom in a random order.)Shelldock Isle enters tapped.: Add ., : You may play the exiled card without paying its mana cost if a library has twenty or fewer cards in it.
Jagged-Scar Archers's power and toughness are each equal to the number of Elves you control.: Jagged-Scar Archers deals damage equal to its power to target creature with flying.
Return target creature card from your graveyard to the battlefield with a mannequin counter on it. For as long as that creature has a mannequin counter on it, it has "When this creature becomes the target of a spell or ability, sacrifice it."
Whenever you draw a card, you may put a hoofprint counter on Hoofprints of the Stag., Remove four hoofprint counters from Hoofprints of the Stag: Create a 4/4 white Elemental creature token with flying. Activate only during your turn.
When Elvish Harbinger enters, you may search your library for an Elf card, reveal it, then shuffle and put that card on top.: Add one mana of any color.
