Perhaps after Vivi bites the dust on November 10, Naya Yuna in Standard will prove to be a strong metagame choice
If an effect allows you to play a land or cast a spell from among a group of cards, you may play or cast a modal double-faced card with any face that fits the criteria of that effect
A card being functionally identical to another means it has the same card type, subtypes, abilities, mana cost, power, and toughness
If you Chain a Titan to the Rocks and they kill the Chains or the Rocks at the end of turn then you are in trouble
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Little John, Resourceful Outlaw has Shift four, meaning that it can be played for four ink instead of six if you put it on top of another Little John card