Personally, casting Scouts Warning without any follow-up is also endlessly funny, so it gets bonus points for that
You have to love it when both the night and day sides of a card from Innistrad are great
Your best cards tend to be commons, which are Spellgorger Weird, Goblin Wizardry (which creates two Prowess creatures and happens to trigger Prowess as well), Opt and Crash Through
Legendary Duellists 2 offers upgrades to some of Pegasus most terrifying monsters like Thousand-Eyes Restrict and Illusionist Faceless Mage
Offensive Defensive Dragon Breath* still results in G-Max Wildfire despite its typing, and it comes out faster than any of Gigantamax Charizard's moves, so it's generally the best option, but don't feel married to the idea as Gigantamax Charizard doesn't really want to take hits, and prefers to only come out when it's time to launch G-Max Wildfire
Card Of Safe Return Card of Safe Return was banned due to the fact it allows you to draw one card from your deck every time you special summon from the graveyard