Spells and abilities your opponents control can't cause you to discard cards or sacrifice permanents.+1: Choose a nonland card name, then reveal the top four cards of your library. Put all cards with the chosen name from among them into your hand and the rest into your graveyard.−3: Return target card from your graveyard to your hand.
You may cast creature spells as though they had flash.+1: Until your next turn, up to one target creature gains vigilance and reach.−2: Look at the top three cards of your library. Exile one face down and put the rest on the bottom of your library in any order. For as long as it remains exiled, you may cast it if it's a creature spell.
Colorless spells you cast cost less to cast.+1: Exile the top card of your library face down and look at it. Create a 2/2 colorless Spirit creature token. When that token leaves the battlefield, put the exiled card into your hand.−3: Destroy target permanent that's one or more colors.
Whenever one or more loyalty counters are removed from Chandra, Fire Artisan, she deals that much damage to target opponent or planeswalker.+1: Exile the top card of your library. You may play it this turn.−7: Exile the top seven cards of your library. You may play them this turn.
Spells and abilities your opponents control can't cause their controller to search their library.−1: Target player mills four cards. Then exile each opponent's graveyard.
Nicol Bolas, Dragon-God has all loyalty abilities of all other planeswalkers on the battlefield.+1: You draw a card. Each opponent exiles a card from their hand or a permanent they control.−3: Destroy target creature or planeswalker.−8: Each opponent who doesn't control a legendary creature or planeswalker loses the game.
Nicol Bolas, Dragon-God has all loyalty abilities of all other planeswalkers on the battlefield.+1: You draw a card. Each opponent exiles a card from their hand or a permanent they control.−3: Destroy target creature or planeswalker.−8: Each opponent who doesn't control a legendary creature or planeswalker loses the game.
During your turn, creatures and planeswalkers you control have lifelink.+2: Sorin, Vengeful Bloodlord deals 1 damage to target player or planeswalker.−X: Return target creature card with mana value X from your graveyard to the battlefield. That creature is a Vampire in addition to its other types.
As an additional cost to cast this spell, sacrifice a creature.Search your library for a creature card with mana value equal to 1 plus the sacrificed creature's mana value, put that card onto the battlefield with an additional +1/+1 counter on it, then shuffle.
Each opponent can cast spells only any time they could cast a sorcery.+1: Until your next turn, you may cast sorcery spells as though they had flash.−3: Return up to one target artifact, creature, or enchantment to its owner's hand. Draw a card.
Whenever you cast a noncreature spell, create a 1/1 colorless Servo artifact creature token.−2: Target artifact you control becomes a copy of another target artifact or creature you control until end of turn, except it's an artifact in addition to its other types.