Helix Pinnacle is a rare Enchantment card from The List (PLST), collector number EVE-68. Current market price: $6.17 (foil $5.71), TCGplayer market prices via Scryfall.
Shroud (This enchantment can't be the target of spells or abilities.) {X}: Put X tower counters on this enchantment. At the beginning of your upkeep, if there are 100 or more tower counters on this enchantment, you win the game.