While it only deals a paltry one damage each to three creatures, it also forces those cards to tap - opening your opponent up to a crushing by your mythic beasts
Big Mother Mouser Dragon Broodmother Duskana, the Rage Mother Elesh Norn, Mother of Machines Faerie Guidemother Faerie Guidemother Grandmother Ravi Sengir Grandmother Sengir Hit the Mother Lode Hydaelyn, the Mothercrystal Ishkanah, Broodmother Mother Bear Mother Kangaroo Mother of Goons Mother of Runes Mothers Yamazaki (playtest) N'Yami-Class Mother Ship Phyrexian Vatmother Queen Mother Ramonda Rug of Smothering Sakiko, Mother of Summer Sliver Gravemother Sliver Queen, Brood Mother Smother Smothering Abomination Smothering Tithe The Goose Mother The Motherlode, Excavator Wort, the Raidmother
Unhallowed Phalanx 13 Toughness Its a 1/13
Plus, a bit of Shinra art does help make this extra cool
they provide fights with an unexpected advantage
This will make Standard extremely fun format for the next couple of years