Can you start by explaining all the different things the app can do
Deadly Disguise Commander Deck Budget Upgrades The suggested upgrades aren't going to offer a 13/13 beefy boy with an upkeep cost, but they will provide you with more tricks to confound and confuse your opponents
Thoroughly confused yet
To prevent opponents from going (very) wide against you, you could also consider Archfiend of Depravity, Crawlspace and even Silent Arbiter
Additionally, you can open special dragonscale foil versions of these fetch lands in Collector Boosters, each with different artwork than their non-foil and traditional foil counterparts
Mid-Game Ink Acceleration and Item Deployment In the mid-game, when ink starts to accumulate, deploy the 5-cost "Donald Duck - Keen-Eyed Cop" to further increase your ink, and bring out the ace, "Scrooge McDuck - Richest Duck in the World." If you can banish an opponent's character through a challenge, you can play powerful items like the "Vault Door" from your hand for free without paying the cost