Braid of Fire [Mystery Booster] 263 any time you could activate

any time you could activate a mana ability

Sacrifice Dauthi Voidwalker: Choose an exiled card an opponent owns with a void counter on it

Set: XY: Steam Siege Type: Fire

and it has “{2}{U}{U}: Return this creature to its owner's hand at the beginning of the next end step

Braid of Fire [Mystery Booster] 263 any time you could activateSet: Mystery Booster Type: Enchantment Rarity: Rare Cost: {1}{R} Cumulative upkeepAdd {R}. (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) "To a trained mind, the cold is but a momentary distraction."