Lotus Bloom is a rare Artifact card from The List (PLST), collector number TSP-259. Current market price: $5.06, TCGplayer market prices via Scryfall.
Suspend 3—{0} (Rather than cast this card from your hand, pay {0} and exile it with three time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, you may cast it without paying its mana cost.) {T}, Sacrifice this artifact: Add three mana of any one color.