Molten Echoes is a rare Enchantment card from Commander 2020 (C20), collector number 54. Current market price: $9.27, TCGplayer market prices via Scryfall.
As this enchantment enters, choose a creature type. Whenever a nontoken creature you control of the chosen type enters, create a token that's a copy of that creature. That token gains haste. Exile it at the beginning of the next end step.