Hellion Crucible is a rare Land card from Magic 2013 (M13), collector number 226. Current market price: $0.24 (foil $0.57), TCGplayer market prices via Scryfall.
{T}: Add {C}. {1}{R}, {T}: Put a pressure counter on this land. {1}{R}, {T}, Remove two pressure counters from this land and sacrifice it: Create a 4/4 red Hellion creature token with haste. (It can attack and {T} as soon as it comes under your control.)