Re: 100% tricks and 3 random gargantuans
Those decks are not difficult to beat. And I mean without creating an impractical solution.
1. Cards that conjure will help you to exhaust zombie deck.
2. Boosted team up plants to avoid knock out.
3. Amphibious plants.
4. Pear Cub.
5. Umbrella leaf.
6. Dragonfruit.
I have survived the dreaded 11 trick Gargantuan before. I got lucky he didn't get a Zombot and he was almost dead because he could not keep up along the way. Honestly pure trick decks are a bad idea. I used to have a hard time with them but not anymore.