Chandra, Pyromaster [San Diego Comic-Con 2014] Kaito Set: Part the Mistveil Finish:

Set: Part the Mistveil Finish: Regular Type: Instant Subtype: Aura Rarity: Majestic Class: Illusionist Cost: 0 When this enters the arena

Ignore this effect for each creature the player didn't control continuously since the beginning of the turn

Avatar of Hope can block any number of creatures

banish 2 cards from your soul: Attack Whenever this attacks a hero

Chandra, Pyromaster [San Diego Comic-Con 2014] Kaito Set: Part the Mistveil Finish:Set: San Diego Comic Con 2014 Type: Legendary Planeswalker Chandra Rarity: Mythic Cost: {2}{R}{R} +1: Chandra, Pyromaster deals 1 damage to target player or planeswalker and 1 damage to up to one target creature that player or that planeswalker's controller controls. That creature can't block this turn. 0: Exile the top card of your library. You may play it this turn. 7: Exile the top ten cards of your library. Choose an instant or sorcery card exiled