This is only likely to happen if a creature that already has afflict becomes equipped with Dagger of the Worthy
A manaless Overrun effect does lots of work in closing out games, though youll want to pair this Pippin with other Food producers and something like Garruk's Uprising for trample
Coalition Victory for the late game just in case (except for the pesky banning)
That said, both of these rules were broken in later years, with sets like Commander Legends , War of the Spark (through planeswalkers), Dominaria , Dominaria United , Kamigawa block, and The Lord of the Rings: Tales of Middle-earth used Legendary cards as a mechanical theme, with uncommon Legends to boost up the numbers in Limited play
Syr Gwyn can make use of it, and it makes Gisas Favorite Shovel an ever more exciting prospect
Zendikar Rising