Shaytan Events

I've been doing some testing, and it turns out, Shaytan Monstrosity actually works amazingly well with yellow events. Play it right before you trade a minion to make it an instant threat, or use it preemptively to ramp up its attack over time. It is also great for getting surprise lethals with movement abilities, wind soldier trades, and sacrificial plays such as using last nightmare on your own minions to boost up its attack.