Shroud (This enchantment can’t be the target of spells or abilities.) : Put X tower counters on Helix Pinnacle.
At the beginning of your upkeep, if there are 100 or more tower counters on Helix Pinnacle, you win the game.
If Helix Pinnacle leaves the battlefield before its triggered ability resolves, check the number of counters that were on it as it last existed on the battlefield.
01-08-2008
wotc
Helix Pinnacle’s triggered ability has an “intervening ‘if’ clause.” That means (1) the ability won’t trigger at all unless Helix Pinnacle already has 100 or more tower counters on it as your upkeep begins, and (2) the ability will do nothing if Helix Pinnacle has lost enough counters such that it has fewer than 100 counters on it when the ability resolves.
Random a card of Magic: The Gathering (MTG), but you can also roll the D20 dice, random a Planeswalker, have fun with the random rules and more.