Use the number of creatures you control and the number of Equipment you control when Slash of Light resolves to determine how much damage is dealt
Are There Any White Cards That Allow Me to Draw Cards When My Creatures Die
Theres plenty of food payoffs like Experimental Confectioner that also get to brewing in their art that you can use to supplement these decks, and thematically appropriate removal like Bake into a Pie and Feed the Cauldron
Ubiquitous enough to get reprinted, but also enough to shake off a reprinting, especially in foil
Being able to (potentially) cheat out cards like Worldspine Wurm, Shriekwood Devourer and Thunderfoot Baloth is nice, but there are some solid reprints, too
Fellwar Stone can easily be one of the best rocks in the format, but its entirely dependent on what your opponents are playing