The basic landcycling is nice if you dont have green in your deck, and a creature that can gain unblockable is good to pair with equipment that grants saboteur abilities
1 Talisman of Creativity
We discuss all the wacky, new, interesting stuff we think might be fun, Bowen says
In the end most decks ended up eschewing Infiltrator for another identically costed card that was indisputably more powerful and important, since having two creatures in that slot would have been highly awkward for many draws
Enchantment Dragonhawk, Fate's Tempest Flying Whenever Dragonhawk enters or attacks, exile the top X cards of your library, where X is the number of creatures you control with power 4 or greater
Now, the game is fixing this and making trading much better overall