Molten Echoes [Commander 2020] SWSH042 Special Summon 1 monster from

Special Summon 1 monster from your Deck with ATK equal to or less than the Battle Damage you took

6 — Add {G}

Destiny Hero monsters you control cannot be destroyed

mages learned to harness the power of natural damping fields and use it for their own ends

you get an experience counter

Molten Echoes [Commander 2020] SWSH042 Special Summon 1 monster fromSet: Commander 2020 Type: Enchantment Rarity: Rare Cost: {2}{R}{R} As Molten Echoes enters the battlefield, choose a creature type. Whenever a nontoken creature of the chosen type enters the battlefield under your control, create a token that's a copy of that creature. That token gains haste. Exile it at the beginning of the next end step.