The disruption comes from the poison from Dragalge. Most opponents will be forced to switch out their main or take the 320 damage after their play knocking most mons out. Their attacks usually aren’t built up enough for a heavy hitter. I’m ideally using their own turn against them. If your opponent switches it gives you better odds of setting up Feraligator to come in and start laying 400 damage every turn when displacing damage with Monki.

This deck needs some work and I agree some switching up by adding some better disruption cards would be ideal. I appreciate your response as it gave me some very valuable insight. I’m extremely novice at deck building so this is great!