C, the Primordial Language

When {bold}C, the Primordial Language{/bold} enters the battlefield, install a {bold}basic library{/bold} from your hand without paying its mana cost. {T}: Compile target {bold}script{/bold}. If it has {bold}undefined{/bold} behavior, {bold}flip a coin{/bold}. If you {bold}win{/bold}, it {bold}resolves{/bold}; if you {bold}lose{/bold}, {bold}exile{/bold} it. {bold}Sacrifice{/bold} a {bold}Variable{/bold}: Deal {bold}2 damage{/bold} to {bold}any target{/bold}.{/left}{flavor}“Closer to the metal. Closer to the chaos.”{center}