It provides incredible value over a longer, grindy game thanks to card draw and damage, plus a life buffer
The bell is absolutely massive and it jingles and brings joy, so it belongs on this list of festive MTG cards
However, with the best mill commanders, you too can become one of those blazing souls who are ready to do the undoable
Double down on this strategy with Chasm Skulker and Fathom Mage, then use Herald of Secret Streams to clean up
You can check out these unique cards on Gatherer and revisit the Mystery Booster Release Notes and Gavin Verhey's article about the development of Mystery Booster to learn even more
Because damage remains marked on a creature until it's removed as the turn ends, nonlethal damage dealt to a creature you control may become lethal if Heavenly Blademaster leaves the battlefield during that turn or if an Aura or Equipment is removed from it