Phyrexia: All Will Be One

Legendary Creature — Human Scout

If you would get one or more poison counters, instead you get one poison counter and you can't get additional poison counters this turn.
Exile Melira: Choose another target creature or artifact. When it's put into a graveyard this turn, return that card to the battlefield under its owner's control.

Melira, the Living Cure

Secret Lair Drop

Legendary Planeswalker — Sarkhan

+2: Sarkhan deals 1 damage to each opponent and each creature your opponents control.
−3: Sarkhan deals 4 damage to target player or planeswalker.
−9: Search your library for any number of Dragon creature cards, put them onto the battlefield, then shuffle.

Sarkhan, Dragonsoul

Sorcery

Target player draws two cards and loses 2 life.