Gaining life is a classic way to defeat red decks, and Shield Mare looks to be a nice sideboard option for a variety of white decks in the format
No, a creature dying doesn't count as discarding
As well as booster packs and the traditional bundle, you can also pick up 5 different commander decks based around the 5 clans of Tarkir
Tibalt is the first Planeswalker to give you an emblem when he enters the battlefield, which makes all of his abilities that much better
Damage wears off, and "this turn" and "until end of turn" effects end.) Ending the turn this way means the following things happen in order: (1) All spells and abilities on the stack are exiled
And, as you may guess, very good in the role of a landfall commander, where this merfolk druid ensures a steady stream of card draw