Method setController

forge-game/src/main/java/forge/game/card/Card.java:3743–3748

(final Player player, final long tstamp)

    }

    public final void setController(final Player player, final long tstamp) {
        tempControllers.clear();
        controller = player;
        controllerTimestamp = tstamp;
        view.updateController(this);
    }

    public final void addTempController(final Player player, final long tstamp) {
        tempControllers.put(tstamp, player);