Shadowverse

How do people even play Aggro Sylvan? It's ridiculous. In all my games, I never get the Elven Song. In 146 games out of 100, I just lose to all the fairies and by the sixth round, I'm stuck with top-tier decks. It's impossible to kill a beetle or cockroach, Lisa is useless, the enemy has much stronger units, this lizard thing only appeared once and didn't help at all. Overall, the cockroach strategy is much easier.