Thats basically protection from creatures if youre in a mono-blue kraken deck, which is pretty sweet
This makes it challenging for players to assemble competitive decks
Herald of Torment is a nice rounded little card that is far more playable on the cheap end than Boon Satyr and far easier to engineer playing as an aura as well
For example, if you put a Robobrain War Mind onto the battlefield with The Masters last ability, its base power and toughness will be 3/3, and the number of cards in your hand wont affect its power at all
Chrome Mox Clone Shell Death-Mask Duplicant Dermotaxi Dino DNA Duplicant Exclusion Ritual Extraplanar Lens Idris, Soul of the TARDIS Invader Parasite Isochron Scepter Knowledge Pool Mimic Vat Mirror Golem Mourner's Shield Myr Welder Panoptic Mirror Phyrexian Ingester Prototype Portal River Song's Diary Semblance Anvil Soul Foundry Spellbinder Spellweaver Helix Strata Scythe Summoner's Egg Thought Prison Ugin's Labyrinth
Featured on the front of the card is an illustration by the original designer of Pikachu, Atsuko Nishida, alongside a commendation for the competition winner