Since both hands are shuffled to the bottom of the deck, players now must decide whether they want to find a way to shuffle the deck before they continue to draw cards
Tetsuko Umezawa, Fugitive is a card that makes most of your creatures unblockable since most of them have 0 or one power
Theres also numerous Item cards which will heal Special Conditions, though I think its fair to say that most players dont build these into their decks
This is weird perhaps the most obvious use for the Transform keyword would be cards based on the Autobots and Decepticons from the Transformers universe, right
By giving all legendary creatures convoke, you can easily cast them without needing lands since you can just use creatures to pay for the spell
Umaro, Raging Yeti* Straight to you from the World of Ruin in the Revival Trance Commander Deck, Umaro is a beast of a design as a 6/6 for 6 with trample who will either pump your board, shoot something, or wheel you each turn at random