FlyingWhenever Ethereal Valkyrie enters or attacks, draw a card, then exile a card from your hand face down. It becomes foretold. Its foretell cost is its mana cost reduced by . (On a later turn, you may cast it for its foretell cost, even if this creature has left the battlefield.)
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.
Path of Ancestry enters tapped.: Add one mana of any color in your commander's color identity. When that mana is spent to cast a creature spell that shares a creature type with your commander, scry 1. (Look at the top card of your library. You may put that card on the bottom.)
Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.)When Sylvan Messenger enters, reveal the top four cards of your library. Put all Elf cards revealed this way into your hand and the rest on the bottom of your library in any order.
Whenever an Elf you control dies, exile it., Pay 2 life: Until end of turn, you may cast a creature spell from among cards exiled with Serpent's Soul-Jar.
FlyingSpells you cast from anywhere other than your hand cost less to cast.Foretell (During your turn, you may pay and exile this card from your hand face down. Cast it on a later turn for its foretell cost.)
Multikicker (You may pay an additional any number of times as you cast this spell.)Creatures you control get +1/+1.When Marshal's Anthem enters, return up to X target creature cards from your graveyard to the battlefield, where X is the number of times Marshal's Anthem was kicked.
When Whirler Rogue enters, create two 1/1 colorless Thopter artifact creature tokens with flying.Tap two untapped artifacts you control: Target creature can't be blocked this turn.
Reveal the top six cards of your library. You may put up to one land card from among them onto the battlefield tapped and up to one Elf card from among them into your hand. Put the rest on the bottom of your library in a random order.
