Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) Target creature gets +1/+0 and gains first strike until end of turn. (It deals combat damage before creatures without first strike.)

Roast deals 5 damage to target creature without flying.

Whenever a player casts a spell with mana value 3 or less, this creature deals 2 damage to that player.

Searing Blood deals 2 damage to target creature. When that creature dies this turn, Searing Blood deals 3 damage to the creature's controller.

Arc Lightning deals 3 damage divided as you choose among one, two, or three targets.

Create three 1/1 red Goblin creature tokens.

Whenever this creature attacks, target creature can't block this turn. Dash {2}{R} (You may cast this spell for its dash cost. If you do, it gains haste, and it's returned from the battlefield to its owner's hand at the beginning of the next end step.)

+1: Chandra 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 this way and copy it three times. You may cast the copies without paying their mana costs.