The primary way to get aggressive is by playing cards with job select, such as Dragoon's Lance, Monk's Fist, and Red Mage's Rapier
I suppose to summarize, I've found this: Magic Arena is great for beginners, it is not taking business away from local games stores and does not simulate the social aspect of Magic the Gathering
3 and Wizard tokens created by cards like Mysidian Elder turn all your spells into damage, allowing you to finish the game with Garland, Knight of Cornelia
I asked the team what the biggest milling effect we could create was
If you managed to tap it, though, usually using something like Icy Manipulator, you could set it up such that you would draw the extra card while your opponent didn't