The creature is the source of the damage, not Waltz of Rage
Example An ability reads, All lands are 1/1 creatures that are still lands. The affected lands now have two card types: creature and land
Some popular inclusions in a Kaalia deck might be: Lightning Greaves Swiftfoot Boots Angel of Despair Rakdos, Patron of Chaos Gisela, Blade of Goldnight 15 Gishath, Sun's Avatar ($4.90 Market Price on TCGPlayer) Swarm The Field With Dinosaur Creatures Gishath, Sun's Avatar is a Naya identity Commander with the Dinosaur Avatar sub-type
The problem was that mana back then was nowhere near as generous in Standard, and in Extended where the Sliver decks came into their own they mostly proved too fast for the big old Queen even though the mana could usually handle it
This can go well with the background Acolyte of Bahamut for some extreme ramping
This is definitely a reference to Craterhoof , just White's version