({T}: Add {R}.)
Burn Away deals 6 damage to target creature. When that creature dies this turn, exile its controller's graveyard.
If an effect would create one or more tokens under your control, it creates twice that many of those tokens instead.
Spree (Choose one or more additional costs.) + {1} — Copy target instant spell, sorcery spell, activated ability, or triggered ability. You may choose new targets for the copy. + {1} — Change the target of target spell or ability with a single target.
({T}: Add {G}.)
Defender {T}: Thermo-Alchemist deals 1 damage to each opponent. Whenever you cast an instant or sorcery spell, untap Thermo-Alchemist.
Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.