This sort of card rarely breaks into Constructed formats, as theres simply more threatening or aggressive things to do for four mana in the kinds of decks that would want it
2 Boosters, 1 Rare or Mythic Rare from The Lord of the Rings: Tales of Middle-earth main set, and 2 Land cards with a shiny Traditional Foil treatment CONTENTS1 The Lord of the Rings: Tales of Middle-earth Jumpstart Vol
Wild-Magic Sorcerer
Similar lists do exist in Legacy, but those fall more on the side of Death and Taxes, which is a lot better for interacting with the opponents gameplan
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The creature is the source of the damage, not Waltz of Rage